Tag: Duns Scotus

A Triangular Relation?

In the previous post, we saw a sharply binary model of signifier and signified being applied by Roger Bacon and Duns Scotus. At least in Bacon’s case, this goes hand in hand with a new kind of “direct” realism that aims to deal directly with things in the world, and repudiates the subtleties of the indirect account of knowledge and meaning by way of concepts and the passions of the soul that was broadly shared by Aristotle, Augustine, and Boethius. But Scotus complicates the picture considerably by also promoting a triangular model that includes concepts understood in a certain way. Scotus also argues for a non-psychological approach to concepts.

“Does the sign signify the thing itself or the concept in the soul? — We have said that for Scotus, the great semantic controversy of the Middle Age, more fundamental than any other, is constituted by the following question: Is the vocal sound the sign of the thing or of the concept?” (Boulnois, L’Être et représentation, p. 35, my translation throughout).

“The line of the English Franciscans seems to have developed this theory long before him: for Roger Bacon, linguistic signs have been arbitrarily instituted by humans to directly indicate the things themselves. Words are not related to things by means of a conceptual interpretation. A new, radically non-Platonic way of thinking language arises: instrument of communication, it ‘takes the place of’ (supponit pro) the thing, and not the idea of the speaker. What is more, it exercises a representative function uniquely defined by its capacity to refer to present and existent things. For Roger Bacon, the name signifies solely the thing on which it has been imposed. It can only refer to things (even if it can signify connotata, by inference). But at the same time, there is a relation between the vox [vocal sound] and the species in the soul. The vocal sound is its proper presentification, but it makes the representation of a thing arise in the mind. It makes the thing be conceived, or makes it arise in the soul. Thus the sign in a single gesture refers to the thing and recalls a representation. The vox is not a concept, but a thing that signifies another; it signifies a singular thing in the present, without involving essence, and no longer passes by way of the intellectus to arrive at the res [thing]. There is a sort of collaterality of the sermo [spoken word] and the intellectus that both refer to the res” (ibid).

Scholastic accounts of language typically focus on proprieties of naming. Implicit in this approach is an account of meaning that begins from individual terms. Broadly speaking, this approach has an affinity to modern bottom-up theories of semantics, which aim to put together a picture of the world in a compositional way from individual terms taken as given.

In the early 20th century, Saussurean linguistics developed an alternative approach that treats the signifier in a relational way, such that each signifier is understood in the first instance as identified by its difference from other signifiers, independent of its nominal reference to a signified. This led to an incipient “deconstructive” analysis of individual terms in the broad current of 20th-century European (especially French) “structuralism”, which then came to be explicitly thematized in developments that Anglophone writers came to refer to as “post” structuralist.

From a completely different starting point in a pragmatist reading of analytic philosophy and German Idealism, in the late 20th century Brandom developed an “inferentialist” semantics that begins from whole sentences as the minimal unit of assertion, and focuses on explaining the “material” inferential properties of propositions in terms of normative assessments of proprieties of concrete assertion, rather than in terms of universal formal rules. Brandom understands the meaning of concepts inferentially, in terms of their use or functional role in assertions, and emphasizes the non-psychological character of meaning understood in this way. From this point of view, concepts are not to be identified with individual terms, and instead have a holistic character, such that each concept involves other concepts.

In sharp contrast to both of these as well as to Aristotle and Augustine, Scotus develops his triangular model of signification in a way that aims to be consistent with a primacy of individual things, and with a direct association of words to things.

“[I]n his first commentary on [Aristotle’s] treatise On Interpretation, [Scotus] maintains, like Boethius and Thomas Aquinas, that the vocal sound signifies the concept, which resembles the thing or ‘represents’ it. The vox immediately signifies the species, the representation of the thing in the intellect, but it mediately signifies that which it represents, which is to say the thing itself. But in the second commentary, closer to Bacon, he holds that the vocal sound directly signifies not the conceptions of the intellect, but the thing itself. When Aristotle and Boethius say that the name directly signifies the passions of the soul, it is necessary to understand by this not the concept, or the resemblance in the soul, but the thing that is conceived. This second version is evidently a radical revision of Scotist semantics. It is also the definitive position of the theological works” (pp. 36-37).

“Following Bacon and [Peter] Olivi, Duns Scotus breaks with the Boethian interpretation of signification, but he does so with a nuance, integrating the Aristotelian semantics; the verbal sign (verbum) is directly the sign of both the thing and the concept, but it is in the first instance the sign of the thing, and then the sign of the concept. The sign comes from a direct causality of the thing and signifies it directly. Nonetheless there is a logical anteriority of the concept, for it is on it that the linguistic sign depends. Scotus formulates his response in the vocabulary of his own theory of causality. The concept, the written sign, and the phoneme are all three ordered effects of the same cause: the thing itself…. Writing, the vocal sound, and the concept are signs, situated on the same plane, none of them exercising any causality over the others, and they signify the same signified” (p. 37).

If the sign is in the first instance the sign of the thing, it is difficult to see how the concept can be logically anterior to the relation of sign to thing. But Scotus apparently wants to assert both, and also that the concept is a kind of sign, and that the sign is a kind of thing.

“[T]he word, the concept, and the thing no longer form a series, but a triangle…. The play of natural causes, the weight of institution, and the semantic relation are articulated with one another, but remain autonomous…. The concept is the first, natural effect of the thing itself. It is it that is first of all a sign of the thing, and not the vocal sound or writing. It constitutes the object of logic, an anterior object, more fundamental than vocal sounds, and supposed by them…. If there is a science of things, metaphysics, and a science of words, grammar, logic occupies an intermediary and central place, as the science of concepts” (p. 39).

Scotus wants to give metaphysics a new status as a rational science, in a strong sense that is independent of Aristotle. Meanwhile, he also explicitly rejects Aristotle’s thesis that logic is a tool for clearly expressing meaning and not a science with its own subject matter, which Brandom has recently revived under the name of logical expressivism.

“Noetics studies the concept insofar as it constitutes an aspect of the mind (mens), where it is found as an accident in a subject. Logic, on the contrary, considers the concept as sign, insofar as it refers to a signified. This is the ambiguity of representation: we consider in it either the thing that represents, or the thing that it represents, the being of the representing or the being represented…. Logic is distinct from psychology…. The aim of thought is not reducible to its psychic reality” (pp. 39-40).

Boulnois does not point it out here, but Scotus’s assumption that the concept is in the mind “as an accident in a subject” is directly opposed to Augustine’s strong contention that the mind should not be seen as a subject in which knowledge and love inhere as accidents.

“In this triangle of word, concept, and thing, the concept is described as a sign, and reciprocally the cognitive act is itself a semiosis. Duns Scotus breaks with Augustine and Boethius, who reserve signification to vocal sounds and writing. He participates in what C. Panaccio has called a general movement of ‘semantization’ of thought. Logic, conceived as a rational science, a theory of signs or of ‘signifying reasoning’ (ratio significandi), is no longer a subalternate discipline, concerned with the expression of thought. Because thought is signifying, logic becomes a theory of thought itself. Nevertheless, it does not fall to it to resolve the problem of the place of thought. Concepts are natural signs, not conventional ones: they are combined in propositions according to logical rules, the structure of which subtends all possible oral or written propositions, even if they are not proffered. They constitute the elements of a universal mental language, of a general grammar and of a pure theory of communication. This language is for Duns Scotus a subjacent condition of all oral enunciations and effective writings” (pp. 40-41).

Thus apparently the treatment of concepts as a kind of sign is closely related to the non-Aristotelian idea that logic is a science with its own subject matter.

“But above all, this ideal possibility is real: it is accomplished par excellence in the domain of angelic communication. Angels communicate with the aid of intelligible signs, which is to say pure concepts, without phonetic or graphical support. Each angel directly causes a concept in another, by an immediate communication. It is on this occasion that Duns Scotus formulates a formal theory of pure thought” (p. 41).

If concepts are natural signs and signs are real things, then concepts are real things.

“The sign establishes a double relation. On the one hand, it is the image of the thing that caused it; on the other hand, what is more important, it signifies it: the concept is a real object, which has a natural existence, belonging to a causal chain; but it bears a resemblance to the object it represents. This resemblance is produced by the concurrent double causality of the thing itself and the intelligible species conserved in memory. — Is it necessary to say that the concept preserves the transparency of representation, while the conventional sign loses it? For a concept, does representare signify a ‘resemblance to’, or simply: ‘taking the place of the presence’ of an object, which was already the sense of the word in Peter of Spain? Does the representivity of the concept for the intellect come from its resemblance to real objects, or from its dependence on a cause?” (pp. 41-42).

Given Scotus’s insistence that the sign refers directly to the thing, it is surprising to read that “We cannot pass directly from the representation to the thing” (p. 43). But our act is different from the reference of the sign, so technically there is no contradiction.

“But even in maintaining that the relation of cause to effect is first, Scotus does not go to the point of abandoning resemblance: both are real aspects of intellection. Even if it supposes the causality of the object, semiosis is a complex process that is not reduced to it, since it supposes a play of resemblances. The sign is recognized more than it is produced” (ibid).

In a way, the play of resemblances resembles the mutual dependence of signifiers in the Saussurean tradition.

That the sign is recognized more than it is produced is a nice injection of good sense that stands in obvious tension with the foundation myth of signs as imposed and instituted “at will”. But the user of a sign is usually not its institutor.

“The phoneme homo no longer signifies the concept of the human: like the concept, it signifies the real human, even if it depends on the concept for this. The three forms of signification (formal sign, oral sign, written sign) are parallel, even if their terms are ordered according to a serial dependency. The signification of the concept is a natural relation between the intellect and things. The signified of phonemes and graphemes remains the thing itself, but it depends on a conventional relation.”

“In this Scotus directly opposes Aristotle, for whom the vox is a sound emitted by the mouth of a human being, accompanied by an imaginative representation. Words are not the tools of knowledge, but of communication” (p. 43).

I think that knowledge in Plato and Aristotle (and Hegel and Gadamer and Habermas and Brandom, among others) implicitly has a dialogical (and therefore in part communicative) character. Gadamer has highlighted the dialogical element in Plato and Aristotle. The “communicative reason” elaborated by Habermas involves a dialogical view of knowledge. It is only “monological” conceptions of knowledge that do not involve an element of communication.

“In itself, the written or oral sign is only an ensemble of sounds or letters, which causes nothing more than the knowledge of itself. The imposition of the sign describes the passage from concept to sign, and reciprocally interpretation allows a reascent from the sign to the intelligible concept that subtends it. The process of interpretation follows a trajectory inverse to that of imposition. It is thus a contingent process of association” (p. 45).

“In the moment of imposition, the imposer associates sense and intellect, in relating a perceived name to a conceived thing. In the moment of interpretation, the hearer recalls the relation between the name perceived in the present, and the past thing that she knew more or less distinctly” (p. 46).

I don’t think of interpretation as happening in a moment. It is not only dialogical, but also involves mediation, concepts, and an extension in time. In the same way, only in a very improper sense is jumping to a conclusion a kind of judgment. But Boulnois is summarizing Scotus here, not necessarily asserting this in his own name.

“Signification cannot take the place of knowledge. There is no transparency between the sign and thought” (ibid).

Knowledge implies a knower in a way that formal signification does not. But the dialogical expression and elaboration of knowledge is closely interwoven with the dialogical elaboration of signification and meaning.

“But what is it that is signified? The thing, yes, but in what sense of the word ‘thing’? According to [Scotus’s] Questions on On Interpretation, not the thing in its singularity and its existence, but the thing as quiddity [what Aristotle calls the “what it is”], indifferent to singularity and universality, to existence and nonexistence: the thing as it is seen by the mediation of a concept…. According to this semantic, signification is no longer an intelligible correlation between the signifying and the concept” (pp. 46-47).

Indeed, “thing” is said in many ways. Thing as quiddity and thing as object are almost mutually exclusive. I use “object” in a deflationary way as a relative term, as in “the object of”, not as naming something that is assumed to be a free-standing thing in its own right. I don’t actively use the term “quiddity”, but I think of it as a more static and self-contained projection of essence, which in its more proper usages is not something self-contained. Brandom says that a concept is not the kind of thing we could have just one of. I think of essence in a similar way. All articulation is inter-articulation, involving more than one term.

“From now on, signification can be thought independent of the scope of the concept.”

“Linguistic signs signify directly, without passing through the concept. They can signify a thing more precisely than intellect can conceive it. The circulus vini, a sign that indicates the presence of new wine in the inn, causes nothing new in the intellect of the one who perceives it. It is an arbitrary sign, constituted by a convention…. Convention is limited to establishing a relation of reason between two things, two physical realities: the sonorous matter of the phoneme (the vox) and the reality signified (the res). To be valid, this relation-convention supposes the knowledge of the two terms…. A weak and confused knowledge of the thing suffices for us to be able to use a sign, and to signify in a suitable way. We can signify in a way that is more precise than we conceive” (pp. 47-48).

Signification is a “formal” concept, in what seems to be Scotus’s distinctive sense of the term “formal”, which is neither Platonic nor Kantian, and also not to be understood in terms of modern logical or mathematical formalism. The formal status of signification is what allows it to be “more precise” than the knowledge we actually have. But as Hegel reminds us, formal precision (in any of these senses) is not always a virtue when applied to real things.

“Duns Scotus is inspired by the analyses of Olivi to establish a relation between semantic representation and juridical representation, the sign and the law.”

Peter Olivi was another important 13th-century Franciscan, and another strong voluntarist.

“A sign can be speculative or practical. The speculative sign leads to knowledge; it allows a concept of the signified to be formed in the intellect, but its characteristic tells us nothing of its real existence; for example, homo is the sign of a concept, and allows the knowledge of an essence, of a nature in general, whether or not a human exists. The practical sign implies the existence of its signified; it is the sign of an existence, and not of a simple possibility…. Since the practical sign signifies the advent of an effect, and this effect depends on the ordered power (that is to say on the free voluntary disposition) of someone who can cause it, only the author of this effect can give this practical sign certain being. It suffices that the institutor is disposed to regularly produce the signified of the sign she institutes…. Contracts, pacts, and promises are examples. The practical sign pertains to a juridical order instituted by humans. It depends on a law…. The sign belongs to the domain of the will of a free agent, who is self-determining in limiting herself to the order she institutes. This one, in proportion to her political power, can engage in rendering real what she has disposed in the order of signs” (pp. 48-49).

To me it seems preposterous to say that the sign belongs to the domain of the will of a free agent. A sign belongs to a field of reciprocal determination that is independent of anyone’s will. (See also Hegel on Willing.)

“The practical sign is an ordination of power. In this sense, it belongs to the theology of absolute power and ordained power. In Duns Scotus, these two concepts apply to every free agent: absolute power includes all that a free being can effectively do, de facto. Ordained power includes all she can do in conformity to a law, de jure. The institutor is an absolutely free agent, who self-determines freely in choosing this or that order” (p. 49).

An earlier book by Boulnois develops the history of the theology of absolute power and ordained power in detail. A later book treats the history of theological voluntarism in the Latin tradition.

For Scotus “It is will that founds the truth of the practical sign, and not the inverse” (p. 52).

But “there are signs of which we are not the institutors, and that we receive as fully established by an alien will…. We are under the law of signs, and they do not always depend on us” (ibid).

Scotist Semiotics?

Still slowly working on a re-reading and partial translation of Olivier Boulnois’s L’Être et représentation (1999), we have already gotten a hint that Latin scholastics such as Roger Bacon and John Duns Scotus used some of the very same key terminology as the 20th-century Saussurean structuralists, but seem to have held a diametrically opposed view on the specific matter of the relation of signifier and signified. Boulnois does not explicitly mention the more recent French context. The last post was in part about what is called “signification”.

As a university student in the late 70s, I was tremendously excited to learn about French so-called “structuralism”, which seemed to support my own primitive insight that “relations are prior to things”. In this context there was a lot of talk about signifier and signified, growing out of the structural linguistics of Ferdinand de Saussure. Together with the American pragmatist Charles Pierce, Saussure is considered to have originated modern semiotics, or the study of signs. For a while, semiotics was high on my horizon.

A key point in the Saussurean tradition, which grew very big in postwar France, was that there is no direct relation of the signifier to the signified. Instead, it was said in effect that we are signifying animals who live and thrive in a sea of signifiers, and build meaning out of differentiation.

For Saussure, the signified is not the referent but the concept. What the concept really is was not discussed in detail. Saussure himself seems to have seen it as falling under what he called psychology and social psychology, which was a rather conventional view when he was writing in the early 20th century, but this plays no real role in his theory.

What is essential is the detachment of signification from reference. For Saussure, the sign is a two-leveled thing that consists of (sensible) signifier and (conceptual) signified. But in relation to its referents in the world, the sign is “arbitrary”. The sound or word “tree” has no inherent relation to a tree. I am not concerned to argue for or against Saussure here, just setting the stage.

For Roger Bacon, signs refer directly to things. For Scotus, “The sign leads immediately to the signified. Between them, we must not ask about any intermediary. It attaches only to a single signified: the present thing itself. It represents it” (p. 26, my translation throughout, emphasis in original throughout)

Here we see an explicit strong positive valuation both on presence and immediacy, and at the same time on representation. Representability will be Scotus’s minimal criterion of being. I see all three of these claims as deeply problematic, but that does not mean they can be simply and categorically rejected.

“This theory is unfolded in four theses:

“1) Every sign is a thing, and reciprocally every thing can be a sign; it is thus that the father is a sign in relation to his son. ‘The sign is said relative to a signified, as “father” relative to a “son”; and it is also necessarily the sign of something, which is its foundation.’ A sign is at the same time the manifestation of something, and refers to an other. It is necessarily a real foundation, even if it also implies a relation of signifying/signified. On the one hand, it brings an information to the sense, the sensible species (visible, audible, etc.), or to the cognitive power (the intelligible species); on the other, it produces a knowledge of something else” (ibid).

The sign thus brings a (participial or ongoing) “information” or informing form to sense or intellect.

The notion of forms being somehow transmitted, and of their being a kind of thing that can be transmitted, has an interesting ambiguity. The image of species as discrete things flying through the air seems hard to sustain. And yet, there is a sense in which form is not locked up in one thing, but can be “communicated”. And what we call the thing — not merely stuff or an object, but participial “information”, or some form as a happening — is grounded in the becoming or manifestation associated with a present participle.

This manifestation is the mark of reality, which is not just a collection of ready-made objects or truths but a process of being manifested. This goes beyond mere presence as a snapshot or image capable of being mastered, and beyond mere representation as referentially standing for something. This is the sense in which objectivity as a happening involving essentiality goes far beyond the mere being of objects mastered or possessed.

I have always thought it was a happening or unfolding (or happening-as-unfolding, as distinct from happening as a mere punctual event — procession or “emanation”) like this that the neoplatonic talk about something beyond being aimed at — not mere being-there or a necessary support for it, but a nonpunctual unfolding of unmastered essence that is precisely not to be identified with “Being”, or with the putative object of “ontology”. And on the other hand, I want to think that ordinary being is already nonpunctual or outside of itself, and thus strictly transcends both representation and event, at very the same time that it is susceptible to genuine understanding and criteria of reasonableness.

“2) Every sign supposes an inference. Here Scotus recollects the Aristotelian heritage, in line with the unification aimed at since Albert the Great. Taking the theology of sacraments as a point of departure, and trinitarian theology as an example, it is not limited to the model of the linguistic sign. The sign permits an inference, which starts from the posterior to go back to the inferior [sic]: if b, then a. A thing signifies another if its existence entails that of another, be it anterior or posterior. Indeed it becomes the element of a reasoning by inference or likelihood (enthymeme). One same theory of the sign is to provide an account of signification and of inference. It allows a unified theory of semiotics as cognitive science to be constructed. The linguistic sign is only a particular case, thought on the model of inference. It functions not as a code (according to a biunivocal correspondence), but according to relations that are more numerous and more complex” (p. 27).

Quite unexpectedly, we have here not only an emphasis on inference in the context of signification, but it is contrasted with a mechanical code or biunivocal correspondence in a way that makes it sound like what Sellars and Brandom call material inference. But for Brandom this grounds a non-representationalist account, whereas Scotus, as we will see over the course of a number of upcoming posts, is arguably the arch-representationalist of the whole Western tradition.

“3) Scotus aims to provide a general and unique theory of the sign. To be a sign, it suffices to be a thing. But what is a ‘thing’? Not always a sensible, physical, material reality: for him it suffices to have a formal being, a reality sufficiently unified and positive to be able to be opposed to the term with which it is in relation, to become the foundation of this relation. The sign is the real term of a real knowledge. Unlike a sensible thing, a sign is first of all a formal object, a possible object of knowledge. ‘This is true not only of the sensible sign, taking “sense” [in Augustine’s definition] strictly, for the corporeal sense, but again it is true for the incorporeal sense, taking sense generally, for any cognitive power.’ The senses are not only sensibility (here, in the organic sense), but knowledge in the broad sense — intellection. The sign is not always sensible; it can be immaterial, and consist in a concept or an intelligible species. Like Bacon, Duns Scotus integrates in the theory of the sign the intelligible signs that are the concepts of the soul. But he envisions also the case of the angels, who communicate and transmit species or purely intelligible representations. By a philosophical decision, Scotus generalizes the status of the sign. The subtle Doctor gives an indifferent definition that is neutral and transcends genres. He conceives a transcendental semiotic” (pp. 27-28, brackets in original).

The idea of “formal distinction” — roughly, that there can be a “real” difference in definition where there is no difference in “being”, whatever that is — seems both plausible, and by no means inherently tied to the objectionable claims that will is superior to reason.

I’m still grappling with the suggestion that a concept could be a sign. That concepts are inferences, or at least are closely associated with inferences, seems plausible enough, and certainly better than the idea that a concept is a mental image. Brandom identifies concepts with rules we adopt to govern inference. That signification is closely related to inference also makes sense. But while it makes sense that a concept would be immaterial, I find it hard to affirm that the same would be true of a sign.

“4) The sign concerns the category of relation. Bacon had already remarked that ‘the sign pertains to the category of relation’. By itself, the sign brings about the knowledge of something else. It is constituted by a relation of inference to the thing signified. Does it go the same for signification as for knowledge? For Bacon, the sign represents something to someone: it implies two relations, in the accusative and in the dative, toward the signified and toward the interpreter, and it is the second that is essential. But Aristotle himself describes knowledge as a relation, and remarks that the destruction of the thing known entails that of the corresponding knowledge. Does the sign still signify when its signified disappears? The first, traditional, position consists in dissociating the truth of enunciation from the truth of the sign, and says, like Anselm, that there is a ‘true sign’ even when it does not signify something. Quite the contrary, for Bacon the sign loses its value as a sign. ‘If we cannot conceive anything by a sign, it is void (cassum) and vain, it cannot be a true sign; but it is only a sign according to the substance of the sign, and it does not have the status of a sign: it is thus that the substance of the father remains when his son is dead, but not the relation of paternity. And whatever vocal sound, the circle of wine or an other [sign], imposed in act in relation to a thing and instituted for it, can represent it and signify it, if what it signifies does not exist in act, it is not a sign in act.’ If the thing that it represents is absent, the sign represents nothing, it is indeed not a sign. It must receive a new institution” (pp. 28-29).

This use of Latin substantia seems very far indeed from Aristotle’s ousia.

Earlier, Boulnois had contrasted the radicality of Bacon’s direct realism with traditional views. He said that Bacon’s notion of the sign — in contrast with either that of Augustine or that of Aristotle — involves only two elements, omitting the mediating role of concepts or of the soul. Here it sounds like Bacon on another level does still leave a role for an interpreter. But perhaps an implicit distinction is being made between interpretation as immanent to the level of content (which a direct realist would presumably reject), and a transcendent dimension of something like the person of an interpreter standing over and above any content, which may be related to the voluntarism we will be hearing about shortly.

“The distinction between the kinds of sign is at the center of the semiotic theory: it brings out the principal articulations, and in particular allows the relation of signs in general to linguistic signs, of semiotics to semantics, to be thought. In Scotus, the relation signifier/signified is organized along three divisions” (p. 30).

Much more than a simple division of the subject matter is going on here.

“1) The relation signifier/signified can be natural or conventional. The natural sign manifests a real relation that is found in nature, while the conventional sign translates a relation of reason, which only exists for the intellect that establishes it. This opposition recovers the division between two kinds of inferential signs. The non-linguistic natural signs imply a causality and a real relation; the instituted signs, of which linguistic signs are a part, imply an intellectual decision, and indeed a relation of reason. The conventional (ad placitum) sign has only a relation of reason with its object; it is a second intention, a simple perspective of the mind with no objective correlate. Scotus gives as an example ‘the voice and the gestures of the monks’ who have taken a vow of silence. These signs ‘could signify other things, if it pleased the institutors’, for what has been instituted at will can be revoked at will. — But the natural sign better reveals the essence of the sign: ‘The natural sign signifies more truly than the conventional sign’. In effect, the natural relation of the thing to its sign is a real relation, implying a first intention: an aspect of the thing has exercised a direct causality on what signifies it. For example, the relation of smoke to fire and that of the thing to the concept are real” (pp. 30-31).

The vocabulary of first and second intentions comes from Avicenna. Roughly, first intentions are supposed to refer directly to concrete real things and genera like “horse”, whereas second intentions refer to abstract concepts like “subject” or “genus”. For Avicenna, Scotus, and others in the scholastic tradition, second intentions generally have a second-class status and valuation in comparison to first intentions.

Whether there really are such things as natural signs is a question that will have to be considered. Of course insofar as there are natural things, or phenomena that we agree to call natural things, there “are” such natural things as smoke and fire. We can probably agree too that smoke is in some sense “caused” by fire. But that that inference from smoke to fire is truly naturally given, and not in any way due to us, is quite debatable.

Scotus’s talk about the will of the institutors of a language is also problematic. It can be fairly said that the state of a natural language at a given time is not the product of anyone’s will, individual or collective. Even more generally, real history is not based on a foundational moment. It is the cumulative compound of many accidents.

“Duns Scotus nonetheless does not relate signification to knowledge, but to will. Speech is an ordered communication, which makes manifest certain signs of a mutual will…. Language does not express a knowledge, but rather indicates a will…. What we understand, what is said, manifests what the speaker wants to say. It is inscribed in the space of reciprocity (mutuae voluntatis), and not that of monologue or meditation. Finally, it has communication in this space of interlocution as its aim. Language agrees with the human as a being who is not limited to reason, but who is given a will” (p. 31).

The invocation of mutuality and reciprocity and a “space of interlocution” here is an important surprise that makes this more interesting. This overlaps with the concerns of Hegel, Gadamer, Habermas, and Brandom.

I use the locution “I want to say that x” from time to time myself. Right now “I want to say” that while to speak of a definite will in the sense of intending this and not that is a perfectly good distinction, claims that there even is a power of pure arbitrary choice — let alone that it is superior to intellect — ought to be rejected. What the speaker according to herself wants to say is indeed a part of the story of meaning, but it is only a part.

“Signs suppose an institution on our part. They follow from a voluntary decision, and in no way from a nature of signs. The order of signs is not in the nature of things. Established, stopped, they found a status, a state, or an order among the participants in discourse. But the instituted sign can efficaciously represent an invisible reality: a will. It thus represents an intellection, but under its highest form, as will, and allows the willed effect to be produced. The sign thus instituted has a double function: it guarantees the certitude of recognition, it allows the efficacy of its operation. The model is thus that of a pact (pactio), whether it is a matter of a firm engagement (sponsio), a guarantee (fideiussio), or an oath (juramentum). The efficacy of signs comes from a pact between the liberties they represent” (pp. 31-32).

We can see that there is a high-level analogy between this notion of the “institution” of a regime of signs and the common early modern foundation myth of a social contract. Like the social contract, which is supposed to ground strong claims of political sovereignty — and unlike Hegelian mutual recognition, which is always in process and open to another chapter — the institution of signs for Scotus putatively has an “always already founded” status.

As is common in the scholastic tradition, efficacy here is also unequivocally associated with efficient causation, which is treated as the most primary kind of cause, whereas in a purely Aristotelian context efficient causes are subordinate, which implies that efficacy cannot be simply identified with efficient causality. Moreover, for Aristotle himself, something like the art of building is more truly an efficient cause than the architect or the carpenter or the hammer or the hammer’s blow.

“2) The signified can be permanent or intermittent. The sign that always has its signified is a ‘true sign’ in the sense of saint Anselm. It is also called ‘efficacious’ because it implies an efficient causality between the event and its sign. Reciprocally, for the one who depends on it, it always leads to a knowledge. It has no need of an interpreter, and always does what is expected of it: it always realizes its proper operation. The necessary sign can only appear accompanied by its signified: the eclipse is the true sign and efficacity of the interposition of the earth, since it is always the effect. This signification, which rests on a necessary inference, is necessary and always true. Thus all the natural signs are efficacious signs” (p. 32).

From an Aristotelian point of view, I have already expressed some skepticism about the claim that there are natural signs, but in the Catholic tradition it is commonly held that the sacraments, unlike linguistic signs, are efficacious in themselves, and Scotus is giving voice to this.

“But among the conventional signs, certain are efficacious (the sacraments), while others are not. The latter do not always imply their signifieds, but are sometimes true, sometimes false, that is to say neutral. This kind of sign is falsifiable, it is enunciated in variable propositions, and its signification is contingent. It is not efficacious, not having the power to realize its signified: in a proposition, it is not in the power of the speaker to make it so that the sign is accompanied by the thing it signifies. The sign is thus not true by itself, but is an exterior adequation to its signified. The ambivalence between the truth of the sign and truth of adequation mark the division between the conventional sign in general and the efficacious sign” (ibid).

The notion of efficacy here also seems be an all-or-nothing proposition — either total or inapplicable. I think there is a kind of efficacy of signs, but it is never total.

“3) Again we can distinguish signs according to their relation to a temporal signified. Some refer to the past (commemorative signs), others to the future (predictive signs: prognosticum), and others finally to the present (deictic signs: demonstrativum). For Scotus language is a commemorative sign, while the sacrament is a demonstrative sign” (pp. 32-33).

The “commemorative” status of linguistic signs is presumably supposed to be a kind of reference back to a founding event or will. Again I think of social contract theories.

Husserl also speaks of “deictic” expressions, but gives the term the nearly opposite meaning of indexical or occasional, as contrasted with ideal. Something like Husserlian deictic expressions are called “floating” signifiers in the Saussurean tradition, because they have no fixed reference.

“According to Thomas Aquinas, every sacrament has an omnitemporal signification. It is the sign of the past, of the present, and of what is to come (it recalls respectively the Passion of Christ, source of all grace, the present which is the gift of grace, and the glory to which every grace destines the human). Its signification contains an essential presence, present to all the dimensions of time. For Scotus, on the contrary, the sacrament is a demonstrative sign. Like every sign, it has an intentionality pro praesenti. It refers to the present and to it alone. It is in this sense that it is a representative sign: the representational function of the sacrament as sign implies the realization of the signified at the instant of its utterance, and indeed the temporal presence of the object represented. It has a deictic dimension that is demonstrative, in contrast to memory and the promise. Representation is first of all a form of presence.”

Aquinas and Scotus are both doing things with presence, but it seems as though presence in Scotus is contracted to a punctual status that is connected with a punctual or all-at-once view of representation. The strong association of representation with presence is also important.

“Duns Scotus cannot accept the thesis according to which the verb in present tense signifies the instant at which the utterance of every enunciation is completed, or all the conclusions that depend on it. ‘When it is uttered, the verb cosignifies time in the same way that it signifies [the signified]’: as a consequence, when it cosignifies the present, it only refers to the instant of its utterance. When no indication comes to specify a proposition, the time of the enunciated in the present is that of its enunciation. The intention of the speaker comes to coincide with the rhythm of the phrase. Expressed temporality follows lived temporality. In the same way, by the force of discourse, the demonstrative pronoun hoc [this] signifies what it shows the instant it is proffered” (pp. 32-34).

For Brandom, pronouns like “this”, far from being indissociable from immediacy, are anaphoric back-references to something said before.

“Three metaphysical principles are interlaced in the Scotist semantics: the primacy of the will for justifying the institution of signs, that of univocity for establishing their ideal state, and that of presence for explicating their temporal reference” (p. 34).

Signification, Representation

The next section of Boulnois’s L’Être et représentation, barely over a page in length, begins to develop the relation between signification and representation.

“What is a sign? What is signification?”

“If, according to Bacon, the sign and the concept represent, we cannot directly identify signification and representation. Signification is not a special case of representation. But by another detour, we will come to concentrate representation in intellection. If the sign is a thing that, as Augustine says, presents itself to sense, it also presents an other to the spirit — it presents and it represents. The Baconian analysis opens the way for the formula of Scotus: ‘Signifying is representing something to the intellect’. Signification is a representation. In every proposition, the term represents in act all the signifieds. The sign is a substitute for the thing, which allows it to be rendered present to thought so that the latter can conceive it. It implies two distinct relations, to exterior things and to the concepts of the intellect.”

“This distinction recalls the distinction between reference and the semantic field, or, in medieval terms, between supposition and signification. In simple supposition, a term supposes for what it signifies: it recalls all the supports designated by its signification. On this point two interpretations confront one another. For one tradition of logic (called ‘Parisian’), supposition is the act of taking the place of the referent, of being an intentional and semantic back-reference (supponere pro). For another tradition (called ‘Oxonian’), supposing is being the subject of a predicate in a proposition, according to an extensional and syntagmatic presentation (supponere sub). This delimitation seems insufficient, for it obliges us to consider Scotus as Parisian more than Oxonian! He declares in effect ‘The common term supposes for all the supports’ that it recalls. Thus, the common term, ‘when it is not specified by some added [term], supposes absolutely [for] its [common] signified’. Supposition reveals itself as strictly indifferent, with neither priority nor pre-eminence of one support over the others: the term supposes ‘equally for all the [individual supports] that are equally related to its signified’. This indifference is also an indifference to their existence or nonexistence: the term ‘supposes for all the supports, existent or nonexistent’. It refers equally to each one of them. Every universal is distributed in its inferiors, since all the supports are of the same kind and of the same degree supports which the common term recalls. The theory of representation recovers the concept of supposition and takes over the whole weight of the reference of a term in a proposition” (pp. 24-25, my translation, brackets in original).

Being and Representation Revisited

Michel Foucault in Les mots et les choses (literally Words and Things, 1966; English tr. The Order of Things), the book that made him a celebrity in France and raised the brewing French controversy over so-called “structuralism” and humanism into high gear, argues that there was a major paradigm shift from resemblance to more abstract representation at the beginning of the classical age (17th century). More recently, Robert Brandom has focused more specifically on Descartes’s analytic geometry as based on a global isomorphic representation of geometry in terms of algebra, which replaced the medieval paradigm of resemblance.

Certainly the notion of representation plays a fundamental role in both Descartes and Locke. Foucault made a huge impression on me when I first read him around 1979, and — as witnessed here — Brandom is one of my current leading lights. But Foucault and Brandom are both just wrong about the middle ages being simply dominated by a paradigm based on resemblance.

While I have several times referred to L’Être et représentation [Being and Representation] (1999) by Olivier Boulnois, I have yet to more substantially work here on this important book, which details the rise of the notion of a “science” of metaphysics as ontology — closely associated with an abstract notion of representation, not reducible to resemblance — in the later middle ages. This offers a vital corrective to the rather ahistorical global generalizations commonly applied to these topics.

On Boulnois’s account, which involves a cast of many, the leading character in these developments will be the theologian John Duns Scotus (1266-1308). Boulnois is a leading scholar and translator of Scotus.

I would note that this substantial work on Scotus also seems to thoroughly invalidate the thinly documented valorization of the Scotist univocity of being by Gilles Deleuze. It is hard to think of a writer more viscerally opposed to the representationalist paradigm than Deleuze. Deleuze’s other valorizations of Spinoza and Leibniz and the ethical notion of affirmation in his early Nietzsche book influenced me in the past. But to my knowledge, Deleuze never even mentions the central role of representation in Scotus and its strong connection with univocity. I felt betrayed when I discovered this.

“To represent means at once to ‘make present’, ‘stand in place of’, ‘resemble’. Precisely, in the Middle Age the vocabulary of repraesentatio is used frequently, in all of these senses” (Boulnois p. 7, my translation throughout).

The point here is not to deny that resemblance plays a major role in medieval thought. It is rather that — as with several other notions commonly associated with modernity, such as a psychological Subject — the later middle ages already saw substantial and systematic use of a more abstract notion of representation.

“Already in Tertulian, the statue of Hercules ‘represents’ Hercules … it indicates his presence in absence — it takes his place. To represent is in a certain way to make present, and Maxim of Turin uses these two terms as synonyms. The liturgical use of the term follows naturally…. A new turn appears in the Cistercian order with Aelred of Rievaulx, as a meditative exercise that makes Christ present in the imagination” (ibid).

In spite of the visual or visualizing character of these uses and their association with notions of resemblance, there is clearly more going on here than just the application of a criterion of resemblance. We see explicit theoretical development centered on the notion of representation.

“But the text that durably imposed the vocabulary of representation seems to be the Latin translation of the De Anima [On the Soul] of Avicenna: the expression appears at least seventeen times in this work…. It is indeed repraesentatio that bears all the difficulty of the platonizing noetics of Avicenna…. In this way the problematic rejoins the central difficulty of another Platonism, that of Augustine, which has to understand how the soul, always spiritual, can have sensible images without losing its spiritual nature…. [T]he problem of representation obliges us to explore the confluence of Augustinianism and Avicennism” (pp. 8-9).

Representation is a fundamental concept of Avicenna’s elaborate psychology, which combines Platonic, Aristotelian, and medical elements. (Avicenna was the second greatest medical authority in the middle ages, after Galen.)

The historical importance of the adoption of Avicenna by later medieval Augustinians was already pointed out by the great Thomist scholar Etienne Gilson in the early 20th century.

“The Middle Age explains repraesentatio by its equivalents: stare pro (taking the place of) — signs take the place of things that cause them and to which they refer; supponere pro (supposing for) — in a proposition, the terms take the place of the thing to which they refer; similitudo, species, imago (being a resemblance, an image) — the sensible species, the phantasm, the concept representing the object they resemble; supplere vicem (playing the role of) — abstractive knowing takes the place of the object” (p. 9).

The role of signs in thought and language was already discussed by Roger Bacon in the 13th century. The theory of “supposition” was an important and sophisticated Latin innovation that anticipates modern referential semantics. Theories of “species” were another major non-Aristotelian Latin development, possibly derived from Stoic physiological-epistemological theories of phantasia.

“We need to ask ourselves about the logical, optical, and noetic status of representation, corresponding to the functions of the sign, of the sensible image (species or phantasm), of the concept. Taking the place of, being the image of, resembling, conceiving are diverse regimes that need to be studied in their own right. Then we need to rearticulate these terms one to another, and ask ourselves how the representation of being is constituted successively as a semantics, an eidetics, and a noetics. In a theory where concepts are themselves signs, where they also have sensible species for content, these three dimensions form a coherent system” (pp. 9-10).

His reference to the “representation of being” here anticipates what we will see as the Scotist approach to being in terms of representation. Roger Bacon treats concepts as signs.

The Latin middle ages saw huge development in logic, semantics, the theory of signs, optics, and noetics. Scholastic interest in logic is well known, and we have seen at least a taste of medieval noetics in the disputes about Aristotelian intellect. There was major development in geometrical optics in the Arabic-speaking world, and in the medieval and Renaissance Latin world. Representability is the minimal criterion of univocal being in Scotus.

“But it is also necessary to examine its genesis. What form of concentration allowed signification, knowledge, and thought to be re-expressed using only the concept of representation? And what changed in the notion of representation to make it possible to represent all things in a unique way? Researching the origin of a metaphysics of representation is not to write the history of the concept of representation, but the genealogy of a new structure, the thinking of being by representation” (p. 10).

Here I think he is onto something important. These discussions have a multi-dimensional aspect that is clearly not reducible to a notion of simple resemblance.

We will see that a “metaphysics of representation” and a “thinking of being by representation” are especially characteristic of Scotus, but not only Scotus.

Metaphysics “gets a new formulation in the tradition that goes from Roger Bacon to Duns Scotus, often identified with the English Franciscan school of the 13th-14th century. I hope to show that this is too restrictive, because the problematic plunges its roots further in the Augustinian and Avicennan ground and overflows this school, since we find important elements in Thomas Aquinas or Henry of Ghent” (ibid).

“With these distinctions made, it will be possible to measure the mutations of metaphysics that result. It gets its modern status as a science thanks to the concept of being, which allows Henry of Ghent to know all things in one sole act of thought, and in Duns Scotus replaces the analogy of being by founding its univocity: the unity of metaphysics rests on a noetic unity. We need to investigate that which gives priority to the concept, a unity engendered by intellect, with the power to represent all its meanings in its stable identity” (ibid).

By “modern” here, he means early modern. It is important to note that the disrepute of metaphysics and widespread talk about surpassing it came later. The early moderns generally claimed to have a new and better metaphysics. This will turn out to have Scotist and other scholastic roots.

I did not recall Boulnois’s use of “concept” in this context. This will be something to watch. In the context of univocal being and intellectual intuition of individuals, “concept” has a completely different sense than it does in Hegel or Brandom. By “concept” here, he seems to mean a mental representation that could be simply given as an atomic thing. It is important to note that the term “concept” can also be given a non-mentalist, non-representationalist, and relational rather than atomic interpretation in terms of conditions of use and consequences. This is a fundamental theme in Brandom’s work.

“This study aims at the same time to propose a new interpretation of the history of metaphysics. With the conceptual unity of being, it seeks to understand that which constitutes the invisible foyer and hidden sub-basement of modern philosophy” (ibid).

“This study is centered on the affirmation, more Avicennan than Aristotelian, that the ens can be apprehended in a unique concept, which leads to the univocity of the ens. The object of metaphysics thus becomes the first object of thought in the order of conception (first adequate object: being) and not the first object in the order of perfection (first object by eminence: God)” (p. 12).

Ens is the present participle of the verb esse, “to be”. Implicitly it refers to an individual entity, a particular “being”. This will be related to claims of knowledge by intellectual intuition of individuals as individuals. In this context, claims of univocity go hand-in-hand with claims to univocally know by intellectual intuition. “Concept” here seems to be tied to intellectual intuition, whereas in Kant and Hegel the two are sharply opposed.

“Contemporary studies of ‘modern metaphysics’ from Suárez to Kant (Schulmetaphysik) show that the classic articulation of metaphysics into metaphysica generalis and metaphysica specialis rests on a discreet but decisive acceptance of the univocity of the concept of being, particularly in Suárez. Thus modern metaphysics acquired the status of a science and a univocal constitution thanks to the concept of ens in Scotus, which replaced the analogy of being. The univocity of being comprehended in a unique concept remains the principal turn in the history of metaphysics…. This structure imposes itself from the 14th to the 18th century, passing through the work of Suarez and Wolff” (p. 13).

The bad idea here is that a being has a concept, straightforwardly and univocally. This is antithetical to Aristotle, for whom the very beginning of wisdom is that things are said in many ways. I have occasionally invoked “beings” as objects of Aristotelian phronesis, which is all about grasping particulars in an open way that is not locked in to a univocal “concept”.

Power and Its Shadow

Omnipotence has been a problematic concept introduced by theologians in the monotheistic traditions. It has affected traditional metaphysics, the theory of knowledge, and politics. It has deep historical connections with political absolutism.

Ethics in the Socratic tradition take as a starting point something like the Kantian autonomy of reason, coupled with an agnostic but sympathetic view of religion.

For the Latin scholastic theologians, the autonomy of philosophical inquiry is only relative. But most stop short of a completely unqualified omnipotence, and do endorse a relative autonomy of philosophy. There is a long tradition of “faith seeking understanding”. This allows for a socially beneficial relation of benevolent mutual respect between theological and philosophical discourse.

For several centuries in the later middle ages, the main vehicle for expression of Christian theology consisted of meta-commentaries on the 12th-century theologian Peter Lombard’s commentary on the Bible, known as the Sentences. Lombard’s work was one of the foundations of Latin scholasticism. Over 1400 commentaries on it are known. Lombard was a student of the great Peter Abelard, but backed off from Abelard’s more controversial views.

Here I will largely translate and comment upon a brief survey of omnipotence in the Sentences commentary tradition by Olivier Boulnois. This introduction to his edited volume La puissance et son ombre: de Pierre Lombard à Luther (1994) touches upon many points of “historiographical” interest. The French volume focuses on Lombard’s distinctions 42-44, which are the parts dealing with omnipotence. It includes translations from Lombard himself, William of Auxerre, Hugh of Saint-Cher, Albert the Great, Bonaventure, Aquinas, Augustinus Triumphus, Duns Scotus, Durand of Saint-Pourcain, William of Ockham, Gregory of Rimini, and Martin Luther. My aim here is only to partially translate and comment upon the introduction by Boulnois, which is entitled “What God Cannot Do”.

“Can God walk, speak, lie, sin, die, make a mistake? Can he restore virginity? Do other than what he does? Create other worlds?…. Can God annul the most fundamental eternal truths or change them?” (p. 11, my translation throughout).

First, it should be noted that there is not just one concept of omnipotence. Its meaning has been the subject of great controversy in the past. We will see several competing versions in what follows.

Second, the medieval theological mainstream in fact recognized that there are some things God cannot do, or at least will never do. The great scholastics recognized that omnipotence has be qualified in some way in order to be at all defensible, even if they would not themselves phrase it that way. Their arguments are about where and how to draw the line.

“[T]o ask what God cannot do is to research the limits of the possible, and to pose a question that bears on one of the principal senses of being in Aristotle” (pp. 11-12).

The last is a reference to potentiality (dynamis in Aristotle’s Greek), which in the Latin tradition is mainly understood as a kind of power.

“The fundamental question becomes: what does the proposition ‘he can’ signify? To respond, it is necessary to articulate three concepts: power [puissance], ability [pouvoir], possibility” (p. 12).

Puissance and pouvoir can both mean power, but with different nuances. Puissance is standardly used to translate the potentia of the Latin tradition. Pouvoir is used to express ability, and also political power.

Boulnois asks, “With what power [pouissance] are we concerned here? With Aristotle’s being in potentiality (intermediate between being and non-being)? Or with the effective power [pouissance] to make be what is not? But doesn’t that presuppose power [pouissance] in the first sense?” (ibid).”

“Effective power to make be what is not” recalls the theory of creation in Aquinas.

Boulnois continues, switching to the other French term for power, “With what model of power [pouvoir] are we confronted? With the generosity of an overcapacity that dispenses in accord with its own goodness? With the arbitrariness of always-revocable decrees? With the fixation of laws in conformity with which power [pouvoir] must itself act to act legitimately?” (ibid).

Here we begin to see the connection with political power.

“What form of the possible do we encounter? This is the whole problem of modality: in the logical sense, everything noncontradictory is possible; but isn’t it necessary to add a second form of possibility, real possibility, that which can be effectively realized by causes?” (ibid).

Possibility and necessity are both modal concepts. I still need to write more about the ethical significance of modality. While preparing this post I dashed off another quick note.

“For the problem of omnipotence bears on the limit conditions of an order of the world and an order of discourse” (ibid).

Claims of omnipotence have a global impact on how we understand everything else, which is literally explicit in the very term. (“Omni” is Latin for “all”).

“The situation of the question of omnipotence in the organic unity of the Sentences leads to thinking the possible in terms of divine omnipotence, and not the inverse” (p. 15).

When two terms are identified or linked, questions of the order of explanation can acquire a large importance. Here this involves the relation between philosophy and theology.

“Peter Lombard analyzes divine power in a double way” (p. 16). “From then on, the question turns on the status of the possible in the divine understanding: does what is impossible for God come from God (as Henry of Ghent believed at one time) or rather from the inconsistency of the thing itself (Duns Scotus)? Or again, is it necessary to say that the question has no sense, it being given that there is a strict reciprocity between the reality of the possible and divine thought (Ockham, reprised by Luther)?” (p. 17).

“But the evolution of the interpretation explains the modern contradiction between divergent points of view: a God who is the cause of the possibility of eternal truths (Descartes), or is submitted to the necessity of the best of [all] worlds (Leibniz), or again is identical with the necessity of all his attributes (Spinoza)” (p. 18).

Omnipotence in Descartes underwrites a theological voluntarism. Infinity and a very different kind of omnipotence are the most important properties of Spinoza’s God, who is also equated with Nature. Leibniz uses another nonstandard kind of omnipotence, explicitly developing his metaphysical views in terms of a highly rationalized form of creationism.

“For the problem of omnipotence is first of all a problem of exegesis” (p. 19). “If God can do anything, isn’t it necessary to say that he can lie, be mistaken, be put to death? Doesn’t one go to the point of making God a bad power? Augustine strives to resolve the difficulty: ‘And its inability to lie is a great power of the Word’. As a consequence, divine omnipotence does not consist in being able to do all, except in an inadequate sense…. Thus omnipotence is defined simply as God’s power to not be prevented from doing all the good that he wills. Augustine carefully avoids defining omni-potence as a power to do all” (p. 20).

We are teetering on the edge of paradox here. It is precisely the qualifications of what initially seems like the unqualified par excellence that allow an ethical perspective to be recovered. At the very least, this is in great tension with the motif of unqualified power.

“If God cannot do something, that is because it is not a true power (walking, sinning, being mistaken are marks of imperfection)…. If all that God cannot do is only weakness and negativity, God will be in himself every positive power. ‘He can do all that power can do’. Divine omnipotence has become the infinite affirmation of power” (p. 21).

For the 11th-century monastic reformer Peter Damian, according to Boulnois, “The origin of nature is not subject to the same laws as nature. Creation ex nihilo affords a striking illustration of this: ‘Nature itself is made against nature’. Nature thus becomes identical to the will of God: ‘Nature itself has its proper nature, which is to say the will of God” (pp. 24-25).

“The whole question of modality is raised here…. For Aristotle, only the future is contingent…. But for the theologian, who speaks of the possible insofar as it is the object of divine power, even if a thing is, insofar as it is, it can not be…. Even if an event is realized, at the very moment when it is real, it is not necessary. For it could not be if it were not willed by God” (p. 25). “The restoration of [virginity, according to Damian] resembles a new creation, and it is not subject to any mundane law, even that of contradiction…. All power and all knowing are coeternal with God, sovereign creator of the world” (pp. 26-27).

Again modality comes up. The idea that the present state of the world is contingent is reasonable in itself.

Among the most radical claims associated with omnipotence is that God can change the past. Up to a point, it seems to me that we should affirm the contingency of the present as well as the future, but it is also very possible to go too far in this. What is challenging to specify is how to draw the line between good flexibility and bad arbitrariness.

For Aristotle, Boulnois says ” ‘That which is, when it is, and that which is not, when it is not, is necessary’. This principle does not bear only on a necessity of discourse. It also implies a real necessity. For Aristotle, the possible is nothing but being in potentiality, that is to say being which tends toward existence, and which at the end of an infinite time, will end by coming to be. There is what could be called a statistical interpretation of modality, according to which that is possible which was, is, or will be in an infinite time. Indeed it is a temporal interpretation, according to which there always will be a state of affairs in which the contingent is realized. Relayed by Maimonides, this principle is the basis of the celebrated ‘third way’ of showing the existence of God in Thomas Aquinas” (p. 32).

Aristotle’s “statistical” modality is not statistical in the numerical sense. He defines the necessary as that which is always true. “Always” may not be entirely air-tight. He also explicitly speaks of things that are true “for the most part”, and sometimes of things that are always true or true for the most part.

Boulnois continues, “The motif of this disequilibrium can be easily designated: it is the primacy of presence in all metaphysical analysis of manifestation. While the [more traditional] theologians, following Augustine, envisage temporality as a triple manifestation of the divine power in the past, present, and future, Bonaventure, in the manner of the Aristotelian metaphysics, places himself in the perspective of the thing in its evidence enunciable by the finite subject. He goes on to invoke an important argument: between the thing and its form of presence (be it a presence of the past or an existence in the present instant), there exists an analytic relation…. The presence of the thing is included in all manifestation. On the other hand the future, which is not yet, is not analytically included in the content of the thing that comes to be” (pp. 32-33).

There really was a “metaphysics of presence” in Latin scholasticism. The error is to attribute it to directly to Aristotle.

“From this point on, Thomas Aquinas, Giles of Rome, and Ockham pose only the question of the necessity of the past…. They no longer ask if the same question can be extended to the future. The reference to Peter Damian conceals a mutation of the problematic: instead of being posed from the transcendent freedom of God, the possibility of the contingent will only be envisaged starting from the human experience of the present. The ontology of the contingent becomes the possibility of finite freedom” (p. 33).

“All the commentaries on the Sentences, following the line of Peter Lombard, preserve the memory of the condemnation of Abelard by the council of Sens. In the spirit of this council, it is not permitted to think that God is necessarily determined to act and can only do what he does. The council Fathers, led by Bernard of Clairvaux, see in this prohibition a line that is not to be crossed. The omnipotence of God requires us to think that he can do what he does not do, omit what he does not omit, do what he does in another manner or at another moment, or similarly omit it. The divine omnipotence thus appears as sovereignly free, indifferent between acting and not acting” (pp. 33-34).

This is the point at which the thesis of omnipotence becomes dangerous.

“Peter Abelard himself was moved by a metaphysical principle, the principle of reason. God can only do what he does, because ‘God does nothing without a reason’…. Abelard does not admit that God can act against the order he has decided to follow…. God cannot go against his proper wisdom and his proper rationality. Reason imposes itself on him in being the form of his freedom. In a sense, Abelard is quite simply faithful to the patristic tradition that orients divine action toward the good. But he systematizes to the point of paradox, in limiting divine freedom by his wisdom” (p. 34).

The whole question about whether or not God can act “against” what he has “decided” is artificial, because it assumes an anthropomorphic and temporal notion of “decision”. If God is pre-eminently the Eternal as Augustine says, the temporal metaphor of decision is inappropriate.

“Peter Damian makes an equation between divine omnipotence and human freedom: what is possible for the human must at least be possible for God” (ibid).

This argument clearly depends on an anthropomorphic analogy. What is called “possible” for the human depends in part on the particular character of human finitude. It is not at all the same as what would be called “possible” for an eternal neoplatonic God exempt from all finitude. Frankly, it is not even clear that it is appropriate to speak of possibility in relation to God at all. Aristotle says that the first cause is pure act and entelechy. Augustine very strongly associates God with the eternal.

“As Peter Lombard well saw, contrary to the censors of Abelard who ignore the point, the position of Abelard is equally motivated by the principle of the best. As with Leibniz later on, the principle of the best follows from an interpretation of the principle of causality…. Abelard in turn follows the principle of causality, attested by Plato: ‘Nothing comes to be without a cause’. But he reinterprets it in the light of Christian theology, for which the cause of the created resides in the exemplary reason, the divine idea, model, or archetype by which God thinks the creatable before instituting it. It is in this sense that Augustine writes: ‘Who would dare say that God created things without reason?’ For Abelard, as a consequence, the world is created in a universal order, and in it no event escapes divine providence: nothing that appears contingent or due to chance comes to be outside of his prescience or his wisdom. Reason itself is a means of revelation. Despite the apparent disagreements between the Bible and Plato, a more profound reading of these two texts allows us to reconcile them, and to underline the identity between the rationality of God and his freedom” (p. 36).

“For in this problematic cause and reason are synonyms: ‘ratio vel causa‘, writes Peter Lombard…. The position of Abelard is indeed an important stage in the constitution of the principle of reason, between Plato and Leibniz. In Plato, the principle of causality, exterior to the demiurge, and the principle of the goodness of the cosmos are enunciated separately. For Abelard, the principle of reason has become interior to the divine wisdom, and conforms to the primacy of goodness. For Leibniz, finally, the principle of reason is no longer divine, but is identified with essence in general: every substance is the sufficient reason of its accidents” (p. 37).

“Without a doubt, the condemnation of Abelard played a decisive role here. We recall that Heidegger speaks of a ‘time of incubation’ of the principle of reason, already formulated since the birth of philosophy. But he does not respond to the question he himself raises” (p. 37). “In all the rigor of their terms, the condemnations of the council of Sens, in rejecting the application of the principle of reason to God, preserved the principle of reason in an incubator” (p. 38).

“If God creates a world, he cannot create it without what makes it a world: its order, the harmony of its parts…. God cannot create without: 1) what makes it a totality: that which is required for the achievement of a universe; 2) what makes its parts compatible with one another: the conditions of existence of creatures, one in relation to another; 3) what permits each of its parts to have sufficient consistency to possess the perfection of an essence and that of existing. The creation of a world results in the positing of a finite order, governed by the mathematical or musical principle of the harmony of the all, that is to say a certain proportion between the parts” (p. 39).

The strong notion of the coherence requirements of a world in Leibniz removes the usual arbitrariness from the notion of creation.

“This common problematic leaves room for a whole gamut of individual positions, from Albert the Great to Ockham. For Albert the Great, ‘if one places oneself in the point of view of being’, starting from the things that really exist, no better order is conceivable…. For Bonaventure, … God can make either a world different by its substances (but which is not really better, because it is incomparable), or a world different by its accidents (but that is really the same as this one)…. For Ockham, on the contrary the most probable position is ‘that which admits that God can make another world better than this one and specifically distinct from it’ ” (pp. 39-40).

“Can God change eternal truths?…. Descartes raises this question” (p. 40). “God does not know truths as true unless he wills that they be so” (p. 41). “This debate has a long medieval history” (ibid).

Hugh of Saint-Cher is credited with originating the distinction between absolute and ordained power.

“Hugh of Saint-Cher [distinguishes] two aspects of divine power. As conditioned, it cannot be contradictory…. In the measure that the order of the finite is subject to the principle of contradiction, God cannot make two opposed propositions [both] true. But in itself, the same power as absolute is not subject to the principle of contradiction: nothing can limit its power” (ibid). “In this he anticipates in an unheard-of way the motifs and the difficulties of the Cartesian position, even if he does not like [Descartes] speak of creation or of eternal truths” (p. 42).

“Thomas Aquinas poses the same question, but he responds in a completely different way…. The divine power can only make what is possible, that is to say what is in the nature of things. The nature of simple essences and the principle of non-contradiction are the source of all their proprieties, and the divine power is in a way limited to these possibilities” (pp. 42-43).

Here Aquinas comes across as much more sensible than some of the others. In significant measure at least, he upholds the reality of secondary causes. A concept of God construed in a way that would invalidate all other concepts and reason itself seems fit only for sectarians.

“Subsequently, the debate develops in another form: is the impossible impossible because God so decided, or is it impossible by nature…? Henry of Ghent at one time held the first thesis, but ended up retracting it. Duns Scotus maintains an order that supposes the distinction of diverse moments…. It is only logical contradiction between the parts that grounds the formal impossibility of the thing, and indeed the divine intellection of that impossibility. There is an irrevocable anteriority of the possible and indeed of the impossible to the divine intellect. Possibility is imposed on God in the same way it is imposed on the human (that is to say in a univocal way)” (p. 43).

This is an important qualification about Scotus. Although he was regarded as a realist in the controversies about nominalism and realism, he generally comes across as an extreme voluntarist. But Boulnois is a leading Scotus scholar who has translated 2000 pages of Scotus and written a large book about him, so I assume he knows what he is talking about.

“For Ockham, on the contrary, power and the possible are correlatives. There is in the first instance an absolute real identity between divine intellect and will. And in addition, there is no anteriority of the possible to the intellect. The possible not being other than the non-contradictory, all the possibles are independent. No limit of the ontological consistency of the possible restrains the divine power…. Ockham accepts all the consequences of the identification of the absolute possible with the divine power…. There is neither an anteriority of the impossible to the divine omnipotence (Scotus), nor an anteriority of omnipotence to the impossible (Henry of Ghent), but a strict correlation” (pp. 43-44).

Once again, when two things are assimilated together, it may mean that one is being reduced to the other. For instance, I hold that there is no separately existing thing called will — that Aristotelian intellect, practical judgment, and wisdom better explain the freedom that some want to supernaturally explain by will. Ockham on the other hand is a voluntarist who sees will everywhere, and seems to deny that modality is anything real.

“An other is not always a world. It is only after Bonaventure that the theologians come to speak of a possible other world” (p. 46).

This is fascinating. I never would have guessed that Bonaventure would partially anticipate Leibniz on the subject of worlds.

“For Scotus, the order fixed by God appears to be necessary from the point of view of every inferior agent, when it acts according to that order…. In the order instituted by God (nature), starting from contingent hypotheses, the laws of nature are necessary for the finite. They draw their necessity from the fact that it is God who invests them with their legality” (p. 47).

From this point of view, necessity only comes about from divine will. Sheer will conceived as a brute fact is thus said to come before justice or wisdom. This undermines all criteria.

“For Aristotle, the concept of world is that of a totality: there is only one possible world, and it is a fortiori the best” (p. 48).

But the argument that this is the best world because there is no other is a very weak one that Aristotle does not himself make, because he does not consider alternate worlds, and also does not consider the world to be created.

“For [Peter Damian], even a good that is never produced is in the power of God, the reason for its retention residing in the secret of his good will. His analysis results in distinguishing two poles in the divine power: on the one hand, the omni-potence taken in itself, which no im-potence can encumber, and on the other hand the order in which it is exercised, and which can explain that omnipotence is not manifested…. Thus, Peter Damian constructs the conceptual armature between two poles, which later took the name of absolute power and ordained power” (p. 53).

Peter Damian was an 11th-century monastic reformer who campaigned vigorously against corruption in the Church. He advocated solitude and ascetism, and reportedly introduced practices of flagellation that were regarded as too extreme by some. In the early 20th century, it was argued that Damian exempted God from the principle of non-contradiction, but this has been rejected by later scholars. He wrote a treatise on omnipotence arguing that God can restore virginity, but according to the Stanford Encyclopedia of Philosophy, he neither claimed that God can change a past event, nor that God can contradict himself.

What will become the distinction between absolute and ordained power allows appearances to be (mostly) saved while the claim of absolute power is maintained. I would note that this is an elaboration of Augustine’s reconciliation of miracles with natural causes, which treats natural causes as God’s established habits that are not invalidated by miracles. It will often be expressed using Aristotle’s notion of things that happen in a certain way “for the most part”, but there is no indication that Aristotle intended this as a way of leaving room for miracles. What happens for the most part in Aristotle involves variation in the way that the order of nature works out in particular cases, not suspension of it or exceptions to it.

“The ordained power has for object that which has been preordained, or disposed by God. It is a preordination of the possible in the divine understanding, and not the order of the real outside of God. Indeed it coincides with his prescience…. The ordained power does not presuppose order and is not determined by it; on the contrary, it is it that determines it in determining itself: it prefigures it, it is the pre-supposition of order. It is the pre-order” (p. 55).

According to this view, the order of the world corresponds to the “habitual” operation of creation. The habitual order is subordinate to the power of creation that produces it. The habituality of the created order is real, but it also has real exceptions in the form of miracles.

According to Boulnois, “Absolute power and ordained power form a couple of concepts, a dialectic, such that we never find one without the other. There is no theology of absolute power without the theology of ordained power. What we find instead are different ways of thinking this dialectic” (ibid).

“The object of absolute power is identical to the object of divine wisdom, to the totality of what is possible for God. The object of ordained power is identical to the object of the principled will of God” (pp. 55-56).

“For God does nothing without prescience. His action is subordinated to the order predetermined by him, and can never depart from that order. As a consequence, operative power is subordinated to ordained power; and reciprocally, God never operates directly by his absolute power. Absolute power taken in itself, naked, is not operative” (p. 56).

It was I and not Boulnois who earlier brought Augustine’s justification of miracles into the discussion. I much prefer Aristotelian natural variability to the Augustinian theory of miracles. But on the older view Boulnois is characterizing here — that God never acts directly by his absolute power — it would seem that there could be no exceptions to the ordained order. This seems consistent with Augustine’s rigorous view of eternity, but it is in tension with Augustine’s justification of miracles.

It appears that Duns Scotus (1266-1308) was instrumental in changing the traditional Augustinian pattern in these matters. Boulnois is a world-class expert on Scotus, so he is well qualified to point this out.

“While reprising these classical elements, the interpretation of Scotus breaks with his predecessors, for three reasons: 1) The theory of absolute power and ordained power is extended to every free being. 2) In reprising the distinction between fact and principle, Scotus conceives the two members of the distinction as two ways of acting and not simply as two powers. God intervenes in fact by his absolute power to modify what is in principle the course of things. 3) Even when he has chosen an order, at the same time and from the same point of view, God can do that which he did not decide upon. The divine power is open to an array of synchronic possibilities, and the state chosen in fact does not exclude other possibilities” (p. 56).

Each of these three points is significant: 1) Beliefs about human free will come to be patterned on a pronouncedly voluntaristic interpretation of divine omnipotence. 2) Fact is for possibly the first time asserted to be more decisive and more inclusive than principle or essence. Reason must accommodate presumed facts, rather than governing their interpretation. 3) Far from being stably grounded in eternity and essence, order of all kinds is now treated as fundamentally contingent and revocable.

In 20th-century scholarship, the emergence of such “modernist” views was most often associated with William of Ockham, who as the arch “nominalist” in accounts of the 14th-century debate about universals has been treated as diametrically opposed to the more traditional “realism” attributed to Scotus. But according to Boulnois, Scotus was the decisive innovator with respect to these views about will, fact, and order.

“It is this interpretation that seems to have had the most influence on subsequent medieval thought.”

“There are two models, fundamentally distinct: 1) A logical model, for which absolute power is the power capable of the totality of possibilities (of all that is non-contradictory), and the ordained power corresponds to the choice of a particular order. 2) An operative model, for which divine intervention de potentia absoluta is a possibility of modifying in fact that which is in principle the course of things. What is outside of order is not disorder but fact.” (ibid). “For Scotus, the model is no longer a logical model, but an operative model. He no longer distinguishes two forms of power but two forms of action (according to the law and outside the law)” (p. 57).

What is described as the traditional view here tends to make order overly strong, presuming it to be capable of explaining all facts, while the “modernist” view makes fact overly strong, tending toward a proto-fundamentalist denial of the need for interpretation, and at the same time shrinking the scope of order so that fact always exceeds it.

As Boulnois argues more generally in his big book on Scotus, L’Être et représentation (“Being and Representation”, 1999), this historic transformation is too large to be attributed to a single figure, but Scotus is nonetheless at its center. Modern large-scale interpretation of the history of Latin philosophy has generally centered on Aquinas, who was canonized as a saint in 1323, and specially declared by the Pope to be central to Catholic philosophy in 1879 after the rise of neo-Thomism.

(From a broad point of view, the “moderate realism” of Aquinas has much to recommend it, but one-sided emphasis on Aquinas has obscured the real diversity and complexity of Latin philosophical views and the important role of numerous others, including Scotus. The pragmatist Charles Pierce rather casually called himself a Scotist realist. Heidegger wrote his dissertation on Scotus, but in later work tended to reject Latin philosophy with a very broad brush, without addressing important historical detail.)

“No more than his predecessors does Scotus say that God acts by an absolute power, but only that he can act otherwise than he does (and it is in this that his power is absolute). This has no immediate operative content…. Duns Scotus does not say that God acts by his naked absolute power, but precisely always, according to a beautiful oxymoron, ‘in the manner ordained by his absolute power’. What characterizes the position of Scotus, more than the operative model of absolute power alone, is at the same time the extreme opposition of this dialectic between the two concepts and the possibility at every instant of one toggling to the other. To safeguard divine freedom, Scotus creates an infinite oscillation between an instituted juridical order and a de facto power that is nonetheless not disordered and immoral” (ibid).

What Boulnois calls a beautiful oxymoron in Scotus, the de facto claim of an infinite oscillation between order and fact — evinced by the phrase “ordained by his absolute power” — seems to collapse the evolved distinction between ordained and absolute power. Perhaps this is why Scotus was called the “subtle doctor”. But the implications of this position are not at all subtle. They are quite dramatic.

“What characterizes the end of the Middle Age is at once the inflation of arguments resorting to absolute power and a fragmentation of models allowing it to be thought” (p. 58).

Boulnois cites Avignon Pope John XXII’s blunt declaration that the absolute and ordained power of God are the same thing. John apparently used this to justify a politicized claim that salvation can only be achieved through the institutionalized sacraments of the Church. “All that which is ordained by God is irrevocable” (p. 59). This was a time of bitter conflict between the Avignon Pope and the Holy Roman Emperor Louis IV. It was under John that Aquinas was canonized as a saint. John was also the one who formally declared witchcraft to be a heresy.

We saw above that William of Ockham also emphasized the inseparability of absolute and ordained power. But he apparently used it to argue for the opposite practical conclusion, that law and ordained power can always be surpassed by fact and absolute power, and that salvation can be achieved through faith alone. Under the protection of Louis IV, Ockham accused the Pope of heresy.

(From the point of view of the logical pragmatics I have discussed in reading Brandom, the formal identification of two things with different connotations can be interpreted as a reduction of one to the other, or of the other to the one, or as a nonreductive combination of the two. Different connotations imply different pragmatics or conditions of use.)

Boulnois says that Ockham interprets the thesis of the nonseparability of the nominally distinct powers (absolute versus ordained) in terms of its consequences for the power’s object (the world), rather than in terms of its subject (God).

“John XXII insists on the fact that the identity of divine power entails the invariability of the order chosen by God…. For [Ockham], the theory of John XXII comes back to saying that the order of the world cannot be other than it is. From this it follows evidently that no creature can do what it does not do…. He sees in this a resurgence of Greco-Arabic necessitarianism, an error condemned in 1277. And to say that humans can only be saved by the institution is not only an error, but a heresy: in fact, many humans are saved by their faith without being baptized” (p. 60).

“Greco-Arabic necessitarianism” is another exaggeration. Among the Greeks, the only real necessitarians are the Stoics. Alfarabi, Avicenna, and Averroes do all seem to slant things in the direction of objective order and necessity, but the radical voluntarism of Ghazali seems to have been more historically influential in the Arabic tradition.

“For Ockham, order is always a de facto order, a complex of contingent and revocable singularities. It is thus the object of ordained power; but what God can do (in principle), even if he never does it, is the object of absolute power. There is here an extraordinary cross-chase in relation to Duns Scotus. What the one calls the object of ordained power, the other calls the object of absolute power, and vice versa. The fact and the principle exchange their role” (ibid).

On Boulnois’s account, Ockham is a less radical voluntarist than Scotus.

“For Ockham, it is necessary to thus understand the distinction ‘power to do something’: the expression is sometimes taken according the laws ordained and instituted by God, and of these things one says that God can do them by his ordained power. In another way, ‘power’ is taken in the sense of power to do anything that is not self-contradictory, that God has ordained that he will do or not do, and of these things, one says that God can do by his absolute power. The ‘ordained power’ indeed does designate the order established by God, as in Duns Scotus. But the ‘absolute power’ designates not his de facto power, but only everything that is not contradictory: it has a logical sense and not an operative one (since it designates what God does not do); he returns quite simply to the traditional sense admitted before Scotus” (pp. 60-61).

“[Ockham’s influential student] Adam Wodeham explicitly cites two interpretations of absolute power…. Adam Wodeham clearly thinks ordained power as an order instituted regularly and capable of dispensation, like Scotus and Ockham. But he is also aware of the existence of two models for thinking absolute power: that of Duns Scotus, for whom the power to do the contrary of the established order is absolute, that is to say autonomous and absolutely capable of acting; and that of Ockham, for whom the absolute power of God is subject to the logical principle of contradiction. For Scotus, even when God has ordained the contrary, he can do something by his absolute power. For Ockham, God can only act by his absolute power if there is no contradiction with what he has ordained” (p. 61).

“As a consequence — and contrary to received ideas — the great epistemological rupture of the 14th century was effectuated by Scotus more than by Ockham…. [Scotus] is infinitely more revolutionary, in admitting that God has a de facto power that is other than the power in principle without being immoral. Nonetheless, the position of Ockham and that of Scotus converge on one point, essential for theological ethics: even if, by the ordained power of God, the human can only be saved by baptism and entry into the institution, by the absolute power of God, the human can be saved without Church or charity…. One of the distant consequences of this hypertrophy of absolute power will be the possibility, vigorously enunciated by Luther, that there is a predetermination indifferent to good and evil” (p. 62).

Luther argued for justification by faith alone, traced all authority solely to the Bible, and tended to emphasize its literal word.

“It would be exaggerated to make the new theory of divine power bear all of the motif of the metamorphosis of theology after Scotus. It would also be exaggerated to try to reduce everything to the new theories of intuition or of the primacy of will. First of all, Scotus is only the spokesman for a whole generation of thinkers who each contributed to the restructuring of theology” (p. 63).

But these caveats address only certain over-simplifications of the historical interpretation Boulnois develops.

“It is the triangle of power, knowledge, and will that is modified in its entirety. In the human as in God, power [pouvoir] becomes a power [puissance] to act in principle or in fact. Power remains a capacity to act according to an order (interpreted juridically as a law), but it also becomes the capacity to act outside the law or against it. Furthermore, for thinking of the problems of beatitude from the side of common abstractive knowledge, there developed a theory of intuitive knowledge of the singular contingent. Finally, for the Franciscan theologians above all, freedom of the will is an innate quality” (p. 63).

On the threshold of modernity, new voluntaristic super-powers are attributed both to God and to the human. The alleged fact of voluntaristic will is no longer constrained by an orientation toward the good.

“As a consequence, willing is no longer tautologically willing the good. But reciprocally, what God wills is ipso facto the good. On the edge of the new theology of omnipotence, the theories of intuition and of will will be adjoined, to construct a new model of practice and of epistemology. With this new device, it is the whole harmony between the transcendentals, being, truth, and the good, that is disrupted. The objects of power, of will, and of knowledge are no longer necessarily aligned” (pp. 63-64).

“Conceiving divine intervention de potentia absoluta as a real possibility led to an undermining of the intelligibility and predictability of natural phenomena. The order of the real no longer appears except as a descent into particularity in the ocean of possibles. This disjunction has a paradoxical consequence: philosophy is all the more free to expound the necessity of the order of the present world, while the theologian makes contingency surge into this world here, when he does not invoke an infinity of other possible worlds. The present order can become an absolute, and the absolute can contain an infinity of other orders. The order and the absolute are disseminated in an indefinite variation of hypothetical orders. The order and the absolute are no longer articulated; they pass one into the other” (p. 64).

As Boulnois says, treating divine intervention in the world by absolute power as a real possibility tends to undermine intelligibility. I would add that this undermining of intelligibility undermines ethics as well.

“This renewal of the problematic figures an evolution of theology. It makes God less and less human, less and less reached by knowledge of the order of the universe, less and less oriented toward the norm of the good. Divine omnipotence thus founds a ‘skeptical’ movement, which has consequences for the theology of justification (from Scotus to Luther). The order of salvation appears more and more contingent…. The equilibrium between the order of the world and the omnipotence of God attained in the Sentences of Peter Lombard ended up a victim of its own success. After being articulated with nature, the supernatural becomes omnipresent, and finally suspends all autonomy of the order of nature. There is no longer a consistent finite order. Omnipotence figures a more and more uncertain order of the world, and results in a complete concealment of God and his plans from the human. God is so unknowable that his attributes are founded in the brilliance of his omnipotence, reachable only by faith, and not allowing any certainty to exist. Following this metamorphosis, God, the object par excellence of theological intelligence, who was at first thought of as ineffable, will be finally named as incomprehensible. The world will appear as a labyrinth of axiomatics and exceptions, in which individuals are toys” (pp. 64-65).

This omnipresence of the possibility of supernatural intervention, outside the order of nature — and the correlated suspension of all autonomy of the order of nature — are what undermine intelligibility.

“It is now the model of political power [pouvoir] that serves to think the divine power in an identical, univocal sense, even in a particular case: all power can be exercised either juridically, or de facto” (p. 65).

“By a cross-chase of which history has the secret, these ‘absolutist’ arguments will serve later for the exaltation of monarchic power against pontifical pretensions. In Jean Bodin, they serve to describe the absolute power of the prince. This theory leads to a reinforcement of political absolutism — and simultaneously to an evanescence of the predictability of the law of nature” (p. 66).

“The theme of absolute power grounds the work of Duns Scotus in three dimensions: ontological (the action of every free agent), juridical (the king and his realm), theological (God and his decrees). This origin reveals a structural correspondence between the modern concepts of individual freedom, of divine power [puissance], and of political power [pouvoir]” (ibid).

“The black sun of omnipotence shines with a paradoxical light. When power wants to be without shadow and without limits, it accumulates within itself the night in which all evils are absolved; it endorses dark things and obscurity. On the contrary, the power that is incapable of evil and excludes it is a pure light without darkness. It does not suppress the shadow, or assume it, or absolve it, but dissociates it from itself and separates it from its sharp light. But for this it must be a power capable of lacking power” (p. 68).

Ethics and the Dogma of Free Will

The last post treated Olivier Boulnois’s discussion of ethical deliberation and proairesis or “resolution” (which I formerly called “choice”) in Aristotle, which grounds Boulnois’s “genealogy of freedom”. Here are a few highlights of his discussion of how the very un-Aristotelian notion of free will emerged in the later tradition, along with parts of his conclusion.

Elsewhere I have used the common translation of Latin liberum arbitrium as “free will”, but more literally it is something like “free arbitration”, which is what a free will is characteristically supposed to do. In the context of this “archaeological” discussion where the terms appear side by side, the distinction matters.

Frequently, talk about will is fraught with ambiguity. Good will — and more generally, definite will as intent subject to interpretation — is a completely different thing from the indeterminate will conceived as a power of decision ex nihilo that is being criticized here, but the two are often mixed together.

“Voluntas did not always mean will, if we understand by that a directing principle of the powers of the soul, trigger of action and repose, and capable of contraries. The word is attested in classical Latin, in the sense of ‘favor’, ‘good disposition’ ” (Généalogie de la liberté, p. 254, my translation throughout). “[The Greek boulesis], which Cicero translated as voluntas, designates a sage emotion, a rational desire, the superior form that desire takes when the [Stoic] sage is no longer subject to passions” (ibid).

In the Stoics, we can see the beginning of an evolution toward modern concepts of will. But the Stoic usage properly applies only to the ideal of the Stoic sage. It is not yet a faculty of the soul that all humans are supposed to have.

According to Boulnois, the next major step was taken by Alexander of Aphrodisias, in late 2nd to early 3rd century CE. Standing near the beginning of the Greek Aristotelian commentary tradition, Alexander is the most historically influential of the Greek commentators. Relevant here are his arguments against Stoic determinism, in the non-commentary treatise On Fate.

“Is it necessary to define freedom as freedom of the will, or free arbitration? The problem of free arbitration, understood as a completely undetermined power to resolve [or choose], arises from Alexander of Aphrodisias, in a metaphysical rereading of Aristotle. In effect, Alexander is responding to a non-Aristotelian problematic, that of [Stoic] determinism. To do this, he establishes a connection between the concept of proairesis and the rejection of the cosmic determinism of the Stoics, thus giving birth to a ‘libertarian’ interpretation of decision, indeed to the concept of (undetermined) free choice. Where Aristotle affirms that we generically have the capacity to act or to not act, Alexander holds that we singularly, in each conjuncture, have the possibility to act or not, and to act otherwise. This is to say that proairesis becomes a faculty of choice independent of the state of the world — a free arbitration. And it is this concept, called ‘Aristotelian’ by Heidegger but in fact Alexandrian, that imposes itself, as well in [the early Augustine of the Treatise on Free Will] as in scholasticism, up to Descartes. It becomes necessary for this to consider not only action, but an interior power of choice. Free arbitration thus becomes free arbitration of the will” (p. 472, emphasis in original).

“In inventing a libertarian conception of action, Alexander [of Aphrodisias] founds an ethic centered on the capacity to choose for oneself a thing or its contrary, without depending on a preceding cause” (p. 248).

“The concept of free arbitration had already received its certificate of nobility from [the early Christian theologian] Origen…. But he implied no metaphysical thesis on determinism and indeterminism. It is Augustine who submits the concept of free arbitration to this problematic, and discovers the power of the will, in his Treatise on Free Will” (p. 253).

“But it is Augustine who made [voluntas] the founding concept of Western ethics, in joining it to that of free arbitration (liberum arbitrium). He made it the free arbitration of the will” (p. 255, emphasis in original).

“The Treatise on Free Will was at first conceived as a treatise on the good, in which Augustine demonstrated the divine goodness and the origin of evil, in opposition to the Manicheans. But to exonerate God, it was necessary to make the human will responsible for evil” (p. 256).

“The association of the will proper and free arbitration … suggests that the key of the fault [of original sin] resides in a power of choice belonging to the will. Evil does not come from nature, but from that will, in its exercise of choice…. Thus the first occurrence of [the phrase] free arbitration appeared at a crucial moment of reflection on the origin of evil” (p. 257, emphasis in original). “It is the human who is culpable, and God is innocent” (p. 259). “Willing is always in our power; in this consists our freedom” (p. 260).

“Augustine inherits the turn made by Alexander of Aphrodisias. Freedom of action has become a freedom of choice. And the power of choice is identified at once with the principle of assent to representations and the triggering principle of action: the will. Instead of a casuistry, instead of founding responsibility in the meeting of our beliefs and our desires, on the one hand, and on the circumstances of action, on the other, Augustine prefers to construct a unique and hidden inner principle, which is situated in an invisible part of the human (her soul); this principle is will, endowed with a free arbitration” (ibid).

Also influential in this context was the late 5th to early 6th century CE Roman Christian philosopher Boethius.

“In Aristotle, the problem of willing action and that of prescience of the future are totally disjoint. The first is treated in a reflection on ethical responsibility, the second in the framework of a logico-linguistic analysis of statements about the future” (p. 159). But “Boethius elaborates what will become the key argument: if the future is necessarily determined, free arbitration perishes, along with all moral responsibility” (ibid).

In the high middle ages, such arguments were developed to a fine pitch by the Latin scholastics. This turns out to be interrelated with the scholastic turn away from Aristotle’s own very innovative meta-ethical emphasis on the primacy of explanation by final causes, to a new privileging of a transformed notion of efficient cause that is closer to early modern mechanism than it is to Aristotle.

” ‘The final cause is not productive. That is why health is not productive, except metaphorically’ ” (p. 116). “At the end of the 13th century, Henry of Ghent and Duns Scotus understood this passage in an absolute manner. They deduced that the final cause produces nothing, that it is not really a cause” (p. 117). Henry of Ghent wrote, ‘The good that is known, insofar as it is represented in the intellect, moves the will only in a metaphorical way’ ” (quoted, p. 117, emphasis in original).

Though highly sophisticated and genuinely original, this scholastic devaluation of the final cause completely undoes what Aristotle himself highlights as his most important accomplishment in first philosophy (the detailed working out of a unique “final causes first” way of thinking and understanding, which orients itself through a hermeneutics of “that for the sake of which”). The scholastic reversal of Aristotle’s distinctive emphasis on final causes (in favor of putting a transformed notion of efficient causality first) puts a value-neutral notion of sheer power in top position in place of the good at the origin of things. Not only the first cause but also human agency are re-visioned in terms of this creative misreading of efficient causality as not just the means by which ends are achieved, but as a primordial value-neutral driving impulse, or (in the case of God) a value-neutral supreme power of creation from nothing. In philosophical anthropology, this is accompanied by a devaluation of Aristotelian teleological “intellect” in favor of the new voluntaristic notion of will, as the human analogue of creation from nothing.

“For Henry and Scotus, our passage means that the intellect and its object do not move the will…. But this interpretation, which reduces finality to the conjunction of a representation and a subjective will, is a hazardous extrapolation: Aristotle speaks here only of the need to distinguish between a productive cause and a final cause (the aim pursued is not the efficient cause of movement). And all the rest of his thought implies a teleology, that is to say a motion by a final cause, even for the beings that have no representation” (ibid).

“The will ceases to be simply the excellence of good humans (as with the Stoics). It implies a mentalist theory and a causal theory of action. — 1) Mentalist: because all action is explained as the exterior deployment of a mental state…. –2 ) Causal: the will is the cause of action…. Action becomes the effect of the will” (pp. 260-261, emphasis in original).

“At first, the fundamental definition of freedom is strictly ethical. It consists in the absence of constraint and of ignorance, independent of any metaphysical position on determinism or causal indeterminacy” (p. 473). “For at the origin, in Aristotle, [desire and logos or discourse] are clearly distinct…. The aporia arises when in an articulation that is not ontologically clarified, we confuse desire and the logos in the concept of ‘will’ (since the Stoics and Augustine). Successfully to rethink this articulation is the challenge and the task of an ethics. This imposes on us the task of destroying this metaphysical confusion that obstructs the philosophy of action” (p. 475).

The reference to “destruction” might sound a bit shocking, but it refers back to Boulnois’s methodological preliminaries. There, he said

“In the element of thought, destruction and construction are one sole and same act…. My approach is a form of ‘discursive dissolution’: through dissolution, we approach the resolution of the problem.”

“To solve: resolve, destroy. Here it is not simply a matter of ‘deconstruction’…. Can we again philosophize after analytic philosophy? If the analytical method has a virtue, it is to conduct a rational reflection on problems, and to accept that they can have a solution” (p. 20, emphasis in original).

“It is undoubtedly impossible to give a complete analytic interpretation of the problem of freedom. It is likewise impossible to give a complete history of the diverse statements responding to the question. But paradoxically, what is impossible separately becomes possible conjointly.”

“I will reconstruct the principal sources of the doctrine of freedom, and of its intrinsic aporia. I attach myself particularly to the work of Aristotle….”

“When Aristotle affirms that an action ‘accomplished willingly engenders praise and blame, while an action accomplished unwillingly only engenders compassion (suggnome) and perhaps pity’; when Descartes declares that the freedom of indifference is ‘the positive faculty of determining oneself for one or the other of two contraries, that is to say to pursue or to flee, to affirm or to deny’; when Nietzsche demands, apropos of the eternal return: ‘do you will that again and innumerable times again?’, not only does it not concern the same thesis, but above all it does not concern the same question” (pp. 20-21, emphasis in original).

He devotes a whole subsection of the introduction to “the legitimacy of the middle age” as a field of scholarly endeavor.

“In studying the middle ages, we indeed study the hidden face of our history…. To choose the long path, which passes through the Middle Age, is to choose multiplicity and discontinuity” (p. 22).

“[T]here are not two eternal conceptions, one determinist, the other libertarian…. an alternative of which both terms were unknown to Aristotle, who envisaged neither free arbitration (but solely willingness) nor determinism (but only cause and responsibility)” (p. 23).

“This study supposes that we first research the origin and the structure of the question of free arbitration, then we examine the sense of action from Aristotle, as well as its obliteration under a theory of free arbitration” (ibid).

In the conclusion, he says

“The problem of free arbitration, or of the freedom of the will, is a metaphysical artifact for two reasons:”

“1. The will was introduced by the commentators on Aristotle through a complex series of translations and projections, such that rational desire (boulesis) became a will, which renders the primordial sense of action and of practical reason incomprehensible.”

“2. Freedom is not essentially a power of the soul, but a social and ethical aptitude.”

“To go further in the elucidation of the problem of freedom, it is necessary to destroy the concept of will, as the mental and causal principle of human actions. As Wittgenstein well saw, for this it is necessary to confront a radical analysis of action without reproducing this term (anachronistic in relation to Aristotle). For the idea of an interior principle, capable of contraries and cause of action, not only conceals an internal contradiction, but is a fiction that occults the different levels of action in which we are responsible.”

“We have given an account of the actions of which we are the authors. To be responsible for an action, it is necessary to be a cause. This signifies that the agent has the power to act, and for Aristotle, this is a bivalent power, to act or not to act in general. Aristotle never says that, in some precise conjuncture, given the beliefs and representations of the agent, she must have the power to do a thing and its contrary, and to not do what she does. For that is not the question: that is not what makes ethical responsibility; we are responsible for actions of which we are generically the origin; action depends on us, it is ours, when we are not constrained by an exterior force. That is also why we cannot excuse ourselves (exclude ourselves from the cause), by arguing that faulty action was necessarily brought about by our desires…. For our desires are part of us, and our action is not imputable to another…. To speak of a ‘weakness of the will’, is precisely to render the phenomenon incomprehensible” (pp. 175-176, emphasis in original).

“It is only through confusion with the problematic of future contingents that the metaphysical question of the contingency of choice emerged…. For Aristotle never claimed that our capacity to act or to not act now depends uniquely on us” (p. 477, emphasis in original).

“Free arbitration becomes the condition of responsibility, which makes free arbitration a necessary but indemonstrable condition of ethics. — This argument has a double inconvenience: first of all, it requires the admission of an indemonstrable principle; then, in making free arbitration the condition of morality, it prevents us from seeing the converse, that ethical orientation is constitutive of its concept” (p. 478).

“Fundamentally, freedom does not reside in a subjective power to determine oneself. Neither the term ‘will’ nor its functions exist at the origin, in Aristotle: we find neither a power that centralizes the other faculties of the soul, nor a principle of assent at the source of action….. It is ethics that founds freedom, and not freedom that founds ethics” (p. 479, emphasis in original).

“Freedom is not a postulate of practical reason; it is practical reason. And the human is not born free, but she may become so” (p. 481).

Pure Difference?

A common theme here is the conceptual priority of difference over identity. I think that identity is a derived concept, and not a primitive one (see also Aristotelian Identity).

The French philosopher Gilles Deleuze (1925-1995) in Difference and Repetition and other works argued that a pure notion of difference is by itself sufficient for a general account of things. In information theory, information is explained as expressing difference. In Saussurean structural linguistics, we are said to recognize spoken words by recognizing elementary differences between sounds. In both cases, the idea is that we get to meaning by distinguishing and relating.

Deleuze initially cites both of these notions of difference, but goes on to develop arguments grounded largely in Nietzsche and Kierkegaard, whom he uses to argue against Plato and Hegel. His very interesting early work Nietzsche and Philosophy was marred by a rather extreme polemic against Hegel, and in Difference and Repetition he announces a program of “anti-Platonism” that reproduces Nietzsche’s intemperate hostility to Plato. Nietzsche blamed Plato for what I regard as later developments. Neither Plato nor Aristotle made the kind of overly strong assertions about identity that became common later on.

In The Sophist and elsewhere, Plato had his characters speak of Same, Other, and the mixing of the two as equally primordial. Hegel took great pains to elaborate the notion of a “difference that makes a difference”. But Deleuze wants to argue that Plato and Hegel both illegitimately subordinate difference to identity. His alternative is to argue that what is truly fundamental is a primitive notion of difference that does not necessarily “make a difference”, and that come before any “making a difference”. (I prefer the thesis of Leibniz that indiscernibility of any difference is just what identity consists in.)

This is related to Deleuze’s very questionable use of Duns Scotus’ notion of the univocity of being, both in general and more particularly in his interpretation of Spinoza. For Deleuze, pure difference interprets Scotist univocal being.

I frankly have no idea what led to Deleuze’s valorization of Scotus. Deleuze is quite extreme in his opposition to any kind of representationalism, while Scotus made representability the defining criterion of his newly invented univocal being. It is hard to imagine views that are further apart. I can only speculate that Deleuze too hastily picked out Scotus because he wanted to provocatively oppose the 20th century neo-Thomism that had considerable prominence in France, and Scotus is a leading medieval figure standing outside the Thomist tradition.

For Deleuze, univocal being is pure difference without any identity. Difference that doesn’t make a difference seems to take over the functional role that identity has in theories that treat it as something underlying that exceeds any discernibility based on criteria. I don’t see why we need either of these.

I think Deleuze’s bête noir Hegel actually did a better job of articulating the priority of difference over identity. Hegel did this not by appealing to a putative monism of difference and nothing else, but by developing correlative notions of “difference that makes a difference”, and a kind of logical consequence or entailment that we attribute to real things as we interpret them, independent of and prior to any elaboration of logic in a formal sense.

In Hegel’s analysis as explicated by Brandom, any difference that makes a difference expresses a kind of “material” incompatibility of meaning that rules out some possible assertions. This is just what “making a difference” means. Meanwhile, all positive assertions can be more specifically analyzed as assertions of some consequence or entailment or other at the level of meaning (see Material Consequence). Every predication is analyzable as an assertion of consequence or entailment between subject and predicate, as Leibniz might remind us. It is always valid to interpret, e.g., “a cat is a mammal” as an inference rule for generating conclusions like if Garfield is a cat, then Garfield is a mammal.

What is missing from Deleuze’s account is anything like entailment, the idea of something following from something else. This notion of “following”, I am convinced, is prior to any notion of identity applicable to real things. Without presupposing any pre-existing identities of things, we can build up an account of the world based on the combination of differences that make a difference, on the one hand, and real-world entailments, on the other. Identity is then a result rather than an assumption. Meanings (and anything like identity) emerge from the interplay of practical real-world entailments and distinctions. It is their interplay that gives them definition in terms of one another.

Deleuze was a sort of ontological anarchist, who wanted being to be free of any pre-existing principles. While I agree that we can’t legitimately just assume such principles, I think this is very far from meaning that principles are irrelevant, or actually harmful. On the contrary, as Kant might remind us, principles are all-important. They aren’t just “given”. We have to do actual work to develop them. But if we have no principles — if nothing truly follows from anything else, or is ruled out by anything else — then we cannot meaningfully say anything at all.

“Western Metaphysics”?

“Metaphysics” has historically had numerous senses, mostly rather far from the way I read the original Aristotelian context. Neoplatonic commentators and later giants like Avicenna, Aquinas, and Scotus already radically reconfigured its meaning, long before the changes associated with early modernity. Authors like Heidegger and Derrida have famously made sweeping indictments of the whole of “Western metaphysics”, based on overly homogeneous and continuist interpretations of the history of philosophy. More broadly, Plato and Aristotle are far too often blamed for views they never held. Even the medieval Latin tradition was far more diverse and interesting than common stereotypes would allow.

Aquinas and Scotus on Power

Gwenaëlle Aubry’s Genèse du dieu souverain (Genesis of the Sovereign God) concludes with chapters on Aquinas and Scotus. She finds that Aquinas systematically substitutes power and action for Aristotle’s less familiar and more subtle ends-oriented concepts of potentiality and act. Aquinas then distinguishes between active power and receptive or passive power, neither of which has much to do with Aristotelian potentiality.

For Aristotle, Aubry says, potentiality is an indwelling tendency of a being to be attracted toward an end. Pure act is the realization of an end (and, I would add, not itself a movement but an unmoved mover that is an attractor). For Aquinas, the receptive power of beings is the power to receive being from God. Pure act is equated with God’s creation from nothing. Aquinas strongly associates being with power; the power of God, pure Being, pure Existence, is for him an active and efficient cause, not an unmoved attractor. On my reading of Aristotle, it is only the less-than-pure acts of moved movers that are active and efficient causes; the “first” cause is an end that attracts beings.

Duns Scotus, according to Aubry, seems to have originated the modern notion of purely logical possibility. For Scotus, anything at all that is noncontradictory is possible, whereas Aristotle considered possibility more pragmatically, in relation to real-world conditions.

Scotus held that the order of the world is radically contingent, able to be reshaped by God’s will. According to Aubry, he explicitly speaks of God’s arbitrary choice, and attributes a power of arbitrary choice to the human will as well. For Aristotle, the source of contingency in the world is the potentialities of things. For Scotus, it is the absolute power of God.

Whereas Bonaventure, Aquinas, and the 14th century pope John XXII treated the “absolute” power of God as only logically distinct from the “ordained” power associated with the order of the world as we know it, and as not actually separately exercised, Scotus insisted that the absolute power of God is actually exercised. He identified the absolute power of God with a kind of pure fact, and insisted that God from eternity could choose to change the order of the world. (I’m inclined to think Abelard was right, and choice is incompatible with eternity.)

God’s choice for Scotus has no reason beyond itself. Scotus explicitly rejects the passage from Plato quoted by Abelard that everything that is has a cause or reason. Aubry says that for Scotus, the good is only good because God wills it so. This is the exact opposite of the argument of Plato, Abelard, and Leibniz that goodness comes first.

Scotus strongly emphasizes the infinity of God in contrast to the finitude of creatures; infinity for Scotus is God’s most important attribute. Moreover, God’s infinite power acts immediately in the world. This reminds me of the extreme positions on omnipotence articulated by Philo and al-Ghazali. According to Aubry, Scotus also says that a worldly prince enjoys a similar absolute power.

In passing, Aubry notes that Descartes — also a voluntarist — held that God creates eternal truths. This seems to be a somewhat Scotist position. (See also Aubry on Aristotle; Leibniz on Justice vs Power; Power of the One?; Disambiguating “Power”; Not Power and Action; Nature and Justice in Augustine; Peter Abelard; 1277; Being and Essence; Being and Representation.)

Being and Representation

In L’Être et représentation (1999), Olivier Boulnois documents the emergence of “metaphysics” in its distinctively non-Aristotelian modern sense among various 13th century authors, including Roger Bacon, Henry of Ghent, and Siger of Brabant, leading to its decisive formulation by the Franciscan theologian John Duns Scotus in the 14th century. Avicenna had already claimed that metaphysics is about “being in general”, whereas Aristotle himself had emphasized that “being is said in many ways”, which implies that there is no “being in general”.

Boulnois suggests that the 13th century authors just mentioned paved the way for Scotus’ innovations by already treating being as a concept. We are so used to that, that it is hard for us to grasp what Aristotle means in suggesting that “being in general” is not a proper concept at all.

Scotus argued against Aristotle that there is a unifying, logically minimal criterion of being, and it is representability. To be representable is to be “not nothing”. Unicorns and other imaginary creatures are representable, whereas Aristotle would not have called them beings. Scotus’ concept of representation seems to be purely logical; to have a representation of something is not necessarily to have understanding of it. For Scotus, God and creatures are equally representable, even though creatures, as finite, can be properly understood by the human mind and God, as infinite, cannot. Whereas Aristotle never speaks of an infinite being — only of a perfect one — Scotus’ generic concept of being is very explicitly indifferent to distinctions between finite and infinite.

It is one thing to acknowledge representation as a logical concept among others, and quite another to give it the kind of special first place status that Scotus does in his ontology, and that Locke does in his epistemology.

Boulnois says it is with Scotus that metaphysics became linked to what Kant later called ontotheology. While separating metaphysics as the account of being from theology as the separate account of God, Scotus also made God indifferently one of the objects of metaphysics, along with all the other beings. The combination of these changes actually brought metaphysics closer to revealed theology, and helped it to be perceived as the safe handmaiden of the later Latin tradition, rather than as independent philosophical theology that some found threatening.

If one speaks of a subject of representation, it could be — in a sense of “subject” closer to that of Aristotle — that in which something stands for something, or it could be — in a modern sense — the one who represents. “In the context of representation, the soul is not the content of its thought, but rather has a representation, distinct from itself” (Boulnois, op. cit., p. 152, my translation).

It seems that for both Scotus and Locke, the mind has representations. The soul in Aristotle is thoughts and feelings and capabilities, not something standing behind them. (See also Repraesentatio; Ontology; Being, Existence.)