Opus Dei: An Archaeology of Duty (2013) by Giorgio Agamben is the sixth book of a nine- or ten-volume series growing out of his Homo Sacer: Sovereign Power and Bare Life (1995). In the course of it, he propounds his own variant of Heidegger’s “history of (the forgetting of) Being”. Like Heidegger, he seems to partly blame Aristotle for later historical developments that he casts in a very negative light. He particularly claims that Aristotle’s distinction of potentiality and actuality and Aristotle’s thesis of the priority of actuality — both of which I find to be extremely valuable good things — are the ultimate root of various modern evils. I also could not endorse his negative remarks about Kant. But many of the details of his analysis are quite fascinating. This will be another longer post.

Agamben is an eminent Italian scholar whose major influences include Heidegger, Foucault, and Walter Benjamin. He has written in depth about the ethical consequences of the existence of concentration camps. He has analyzed the wider implications of the Nazi legal theorist Carl Schmitt’s grounding of claims for the absolute sovereignty of the modern state in a voluntaristic theology of omnipotence. (But lately, some people have thought he went off the deep end vociferously opposing Covid vaccination.)

He begins, “Only what is effective, and as such governable and efficacious, is real: this is the extent to which office, under the guise of the humble functionary or the glorious priest, has changed from top to bottom the rules of first philosophy as much as those of ethics” (preface). [For this I tried an online Kindle edition, which is not so good for citation. There is only one page number for each two pages of the printed book, and the preface has no page numbers.]

The rhetoric here is reminiscent of Foucault’s “archaeological” period, and indeed the fine grain of his analysis noticeably follows an “archaeological” method as well, bringing up many distinctions that are typically blurred together in more conventional historical writing that aims to produce a simple, unified narrative. I find it encouraging to see that others have picked up Foucault’s “archaeological” approach, while turning it toward the history of philosophy. Agamben here offers an archaeology of selected elements of Western (especially Catholic) religious practice that he thinks have philosophical and broader social importance.

Agamben summarizes Heidegger’s discussion of the way medieval Latin translations of various Aristotelian philosophical terms changed their meaning as focusing on how the meanings were changed to make them compatible with creationism. Aquinas’ sophisticated philosophical defense of creation from nothing seems to be a major implicit target of Heidegger’s critique, though he does not mention Aquinas by name. An important part of Heidegger’s critique has to do with the same medieval developments promoting the status of so-called efficient causality and changing its meaning that I have been pointing out (most recently, here).

A major thesis of Agamben’s book is that the “new” notion of efficient causality originated much earlier than Heidegger places it, among the early Christian church fathers and some Roman writers they read, like Quintillian (1st century CE) and Calcidius (4th century). (Of course, that it was a notion of “efficient causality” would not have been recognized by authors unfamiliar with Aristotle.)

Agamben argues that this was associated primarily with accounts of the efficacity of the mass rather than the doctrine of creation. He posits the officium (“office”) of the priest performing the sacraments as the original model for a new kind of efficient cause, and argues that it was applied originally in theological notions of “governance” and “economy”, even though it could also serve as a model for creation. He emphasizes that the officium of the priest completely separates the action of performing the mass from the subject who performs it, which is what allows the mass to be effective as the work of God even if the priest who performs it is sinful.

He is particularly examines Latin uses of the term effectus. He notes that Quintilian distinguishes between arts in actu or in agendo like dance, “which has its end in itself and does not leave behind any work once the act is ended” (p. 43), and arts in effectu like painting, “which reaches its end in a work” (ibid). An opus is the effectus of an operatio. This passage from Quintillian is cited by 4th century Church Father Ambrose.

Agamben writes, “in truth [Ambrose] is moving in an ontological dimension that has nothing to do with Aristotle. What is in question is not the mode of being and the permanence of a form and a substance (that is, of a being that, in Aristotelian terms ‘is what it was’) but a dislocation of being into the sphere of praxis, in which being is what it does, is its operativity itself…. The work, which was in Aristotle the paradigm of being, is here only the proof and the effect of a working…. The ontological status of the liturgical act, of the opus Dei, in which being and praxis, effectiveness and effect, operation and work, opus operatum and opus operans are inseparably intertwined, here has its obscure precursor…. What is decisive here is that it is a specifically artistic operation (theatrical or choral) that furnishes a new ontological-practical paradigm, that is to say, that what is in question is not an ethical paradigm, but a particular technical paradigm. While Aristotle in fact considered the work (ergon) as the telos of the artisan or artist’s poiesis, here, by means of the paradigm of performing arts like dance and theater, which are by definition without a work, the telos is no longer the work, but the artis effectio (execution of the art)” (p. 44).

Again, there is no indication that the authors in question were even aware of how Aristotle used the corresponding terms.

What someone (not me) might call the “dislocation of being into the sphere of praxis” is by my reckoning a major part of what Aristotle himself aimed to achieve in the texts that make up what is conventionally called the Metaphysics. (But praxis is not really one of my words in English; I don’t think of it as a dislocation; and I think this still puts too much emphasis on “being” at the expense of things that matter more to Aristotle.) On my view, Aristotle in the Metaphysics offers a deliberately deflationary account of being as such, while devoting his main attention to a kind of teleological meta-ethics that constitutes what could equally be called first philosophy or “wisdom” or a kind of philosophical “theology”.

The example from Quintillian also poses an interesting question as to what Aristotle would say about dance or theatrical performance. The Poetics is mainly concerned with written works such as the tragedies of Aeschylus and Sophocles, and only very secondarily with performance on stage. The writing of the works in question would be a standard case of poieisis (making or productive doing; root of English “poetry”). I’m inclined to think that the performative aspect of music, dance, or theater is better understood as a corner case of the mainly ethical non-productive simple doing that Aristotle calls praxis in Greek (root of English “practice”).

I don’t think it’s accurate to claim that this focus on performative doing in itself necessarily reflects or results in an essentially “technical” paradigm, even though artistic technique is involved in the examples. In calling it “technical”, Agamben implicitly invokes Heidegger’s fulminations against the modern technological world. I find it stilted to speak of doing performative art as an “operation”.

I think Aristotle wants us to see being largely in terms of doing. I don’t at all see a dichotomy of being versus doing in Aristotle, though maybe there is such a dichotomy between doing and “Aristotelian being according to Heidegger”. The ostensibly Aristotelian baseline to which Agamben compares later developments seems to be more assumed than argued for, and what he assumes is Heidegger’s concoction of being as presence.

“It is from this semantic constellation that an ontological paradigm is progressively elaborated among the Christian authors in which the decisive characteristics of being are no longer energeia and entelecheia but effectiveness and effect. It is from this perspective that one must consider the appearance in the Fathers, around the middle of the third century, of the terms efficacia and efficiencia, closely linked to effectus and used in a technical sense to translate (and betray) the Greek energeia” (ibid).

This tells us that the terms used in the eventual medieval translations of Aristotle to Latin already had well-established theological usages, which could not help but color the way that Aristotle was read in Latin. That is very important to know.

On the other hand, I’m already starting to think it is too broad a brush to associate any and all appeals to any kind of efficacy or effectiveness with the same criticisms that apply to more specific medieval and early modern uses of “efficient cause”.

Agamben points out that in explaining efficacia and efficiencia, Rufinus (340-410) gives the example of “the work of the blacksmith or of the one who effectu operis agit, renders his work effective (literally, ‘acts with the effectiveness of the work, with its operativity’). The thing and the work, considered inseparably in their effectiveness and in their function: this is the new ontological dimension that is substituted for the Aristotelian energeia. And it is interesting to note that before finding its canonical translation as potentia–actualitas, the couple dynamis-energeia had been rendered by the Latin Fathers as possibilitas–efficacia (effectus)” (p. 46).

By analogy with the housebuilding example from the Physics, Aristotle would say that properly speaking, the “source of motion” of the blacksmith’s work is the art of blacksmithing. Clearly Rufinus is speaking of something different.

It seems that Agamben implicitly wants to oppose any reliance on a concept of function. This is again an extremely sweeping condemnation, going far beyond specific notions of efficient cause.

He mentions that that “in Paul (and in his Latin translators) energeia indicates not a mode of being but the effectuation of a potency, the operation through which it receives reality and produces determinate effects” (p. 47).

This is also very important to know. Again, we have a pre-existing usage (this time in New Testament Greek) that would have encouraged distinctly non-Aristotelian interpretation of a key Aristotelian term among early Christian readers. The word energeia — which Aristotle had coined as a technical term for the most important modality of being (of which the first cause is the pure instance) — has entered into general circulation and lost its original precise meaning. It is used for a kind of happening in Paul.

“It is in Augustine (De gratia Christi et peccato originalis 1.4.5) that we find confirmed with perfect awareness the pertinence of effectus in ontology” (p. 46). Agamben concentrates on Augustine’s restatement of an argument by Pelagius that I won’t repeat. He concludes, “What is decisive is no longer the work as a stable dwelling in presence but operativity, understood as a threshold in which being and acting, potential and act, working and work, efficacy and effect, Wirkung and Wirklichkeit enter into a reciprocal tension and tend to become undecidable. This tension and this undecidability define the liturgical mystery that the Church recognizes as its most proper and highest task” (p. 47).

The stable dwelling in presence is Heidegger again. I think Aristotelian entelechy is a more nuanced concept, involving a kind of higher-order consistency in the pursuit within becoming of a goal that may itself be open-ended. Simple presence (even “presencing”) just is not an Aristotelian concept.

“The place where the ontology of effectiveness finds its complete expression is the theory of the sacrament as sign, elaborated by the scholastics from Berengar of Tours and Hugh of St. Victor up to Aquinas. According to this theory, what defines the sacraments is their being at once a sign and the cause of that of which they are a sign” (ibid).

“The decisive characteristic of the new effective ontology is operativity, to which the coinage of the adjective operatorius [by Ambrose] and, even earlier, the enormous diffusion of the term operatio (extremely rare in classical Latin…) both testify” (p. 48).

This linguistic point is again significant. I recall that variants of operatio play an important role in surviving manuscripts of the 13th century arts master Siger of Brabant, who not only was not a theologian, but was considered radically secular by some. This anecdotally supports the “enormous diffusion” of operatio.

Discussing a passage from Marius Victorinus, the Latin translator of Plotinus, on the Trinity Agamben concludes that the author is saying “operativity itself is being and being is in itself operative” (p. 50).

“[T]he mystery [of the liturgy] is the effect; what is mysterious is effectiveness, insofar as in it being is resolved into praxis and praxis is substantiated into being” (p. 54). “The sacramental celebration only causes the divine economy to be commemorated and rendered each time newly effective” (ibid).

“To what extent this effective ontology, which has progressively taken the place of classical ontology, is the root of our conception of being — to what extent, that is to say, we do not have at our disposal any experience of being other than operativity — this is the hypothesis that all genealogical research on modernity will have to confront” (ibid).

Maybe. But as broadly as he has defined it, in spite of all my scruples about “efficient causality” and sympathy for his concerns about sovereignty, etc., I would most certainly by Agamben’s lights be a captive of operativity, too, just for taking seriously the interplay between being and doing.

This kind of massively global generalization (a “metaphysics of operativity” applicable to nearly everything) is a recipe for confusing apples with alligators, so to speak. Too many different things are all being thrown together, which seems ironic and very unfortunate after all the careful “archaeological” scholarship oriented toward making additional distinctions.

Just to be clear, Agamben is the one calling these theological views views an “ontology” or a “metaphysics”.

“In the paradigm of operativity, a process that was present from the very beginning of Western ontology, even if in a latent form, reaches its culmination: the tendency to resolve, or at least to indeterminate, being into acting. In this sense the potential-act distinction in Aristotle is certainly ontological (dynamis and energeia are ‘two ways in which being is said’): nevertheless, precisely because it introduces a division into being and afterwards affirms the primacy of energeia over dynamis, it implicitly contains an orientation of being toward operativity. This distinction constitutes the originary nucleus of the ontology of effectiveness, whose very terminology takes form, as we have seen, by means of a translation of the term energeia. Being is something that must be realized or brought-into-work: this is the decisive characteristic that Neoplatonism and Christian theology develop, starting from Aristotle, but in what is certainly a non-Aristotelian perspective” (p. 57).

Now he says the paradigm of operativity was “present from the beginning”, meaning in Aristotle. How could the potential-act distinction “introduce a division into being” for a thinker whose most indisputable and elementary view of being is that it is said in many ways? There is no hint that he recognizes either Aristotle’s explicit subordination of sources of motion to that-for-the-sake-of-which, or his far from immediately “operative” paradigm for so-called efficient causality in something like the art of building.

Where Agamben says “certainly ontological”, this seems to recall Heidegger’s idiosyncratic specification that ontology is supposed to be about Being and not about beings. Agamben equivocates on the word “being”, substituting an extravagant and unitary Heideggerian meaning for Aristotle’s deflationary and multiple one based on uses of the word “is” in speech. (I get the impression that Heidegger detests Aquinas, and thus find it ironic how much he in a way ended up imitating him, in raising Being to the lofty heights.)

“The place and the moment when classical ontology begins that transformation is the theory of the hypostases [the One, Intellect, and Soul] in Plotinus (which will exercise a decisive influence on Augustine’s trinitarian doctrine through Marius Victorinus)…. [O]ntology is conceived fundamentally as a realization and a hypostatic process of putting-to-work, in which the categories of classical ontology (being and praxis, potential and act) tend to be indeterminated and the concept of will, as we shall see, develops a central function” (ibid).

Now we are back to talking about a major transformation in the hands of Plotinus and the church fathers, rather than continuity from the beginning. This part seems relatively much more solid, though I have doubts whether there is such a thing as “classical ontology”. The Greek term for the persons of the Trinity was none other than that used by Plotinus for his three “hypostases”. Augustine regarded his reading of Plotinus as second only to his conversion to Christianity among the milestones of his life. Agamben correctly points out that there is a connection between the way Plotinus introduces something like a kind of dynamism into the eternal, on the one hand, and the subtle mutual relations of the persons of the Trinity in Augustine on the other.

He quotes from Heidegger’s 1941 course “Metaphysics as History of Being”, referring to the conceptual transformations that accompanied the latinization of Aristotle: “Now ergon becomes the opus of the operari, the factum of the facere, the actus of the agire. The ergon is no longer what is freed in the openness of presencing, but what is effected in working. The essence of the ‘work’ is no longer ‘workness’ in the sense of distinctive presencing in the open, but rather the ‘reality’ of a real thing which rules in working and is fitted into the procedure of working. Having progressed from the beginning essence of energeia, Being has become actualitas” (p. 58).

Here again we see Heidegger’s idiosyncratic claim about the centrality of “presencing”, but this is a distraction. His point about the connotations of the Latin terms, on the other hand, makes good sense. These terms do have a somewhat “operative” feel, and a kind of bite that does not seem to be there in the Greek.

“Putting the creationist paradigm at the center of his reconstruction of the history of being leads Heidegger to define the central trait of modern metaphysics as a working in the sense of a causing and producing…. And it is this conception of being as effectiveness that, according to Heidegger, renders possible the transformation of truth into certainty, in which the human being, whom faith in God renders certain of salvation, secures its unconditional dominion over the world by means of techniques” (p. 60).

Here he speaks of “causing” in the modern sense, rather than Aristotle’s very different one of various kinds of why. It is quite true though that Aristotle regards considerations of “production” or “making” as something secondary compared to what in modern terms might be called ethical doing. Ethical doing is “more beautiful” than useful making, even though we also need what is useful. For Aristotle, what is more beautiful is more appropriate to the divine.

“It is just as much and above all governance and oikonomia, which in the last analysis can even provisionally put causal production between parentheses in the name of a more refined and diffuse form of management of human beings and of things. And it is this peculiar practice whose characteristics we have sought to define through our analysis of liturgy” (ibid).

Here the mutual relations between persons in the Trinity meet late Foucault’s analysis of power as something that is distributed throughout a field, rather than concentrated in points of authority.

Aristotle had distinguished between doing (praxis) and making (poieisis). According to Agamben, the Roman scholar Varro (2nd-1st centuries BCE) added a third, “distinctively Roman” type of human action (p. 81). “Gerere, which originally meant ‘to carry’, means in political-juridical language ‘to govern, administer, carry out an office'” (ibid).

So now we also have a Roman political dimension of government interacting with these ecclesiastical concerns. Whereas Hegel in his analysis of Rome especially focuses on the negative aspects of the “only one is free” character of the Roman emperor’s personal absolute rule, Agamben dwells on the institution of a commandist bureaucracy.

“The nature of office and its gerere is strikingly illuminated if one puts it in relation to the sphere of command, that is, with the action proper to the imperator” (p. 83).

“Here one can see the proximity between the ontology of command and the ontology of office that we have sought to define…. The official — like the officiant — is what he has to do and has to do what he is: he is a being of command. The transformation of being into having-to-be, which defines the ethics as much as the ontology and politics of modernity, has its paradigm here” (p. 84).

Elsewhere in the text he dwells on Hannah Arendt’s protrayal of the Nazi bureaucrat Adolph Eichmann, who lived for his office in this sense, in a book subtitled The Banality of Evil. I detest nothing more than arbitrary power, or power exercised arbitrarily, so I thoroughly understand the desire to denounce an “ontology of command”, even if I do not really believe first philosophy calls for an “ontological” approach. But as we will see, this concept too turns out to be dangerously vague.

Agamben thinks there is something wrong with the Aristotelian notion of hexis (emotional constitution or “habit”), which serves as a kind of mediating bridge between potentiality and act in a human.

“Habit is… the mode in which a being (in specific, a human being) ‘has’ in potential a technique, a knowledge, or a faculty, ‘has’ a potential to know and to act. It is, that is to say, the point where being crosses into having. But it is precisely this that constitutes hexis as an aporetic concept…. The strategic meaning of the concept of habit is that, in it, potential and act are separated and nonetheless maintained in relation…. Having the hexis of a potential means being able not to exercise it” (p. 93). “As Aristotle never stops repeating against the Megarians, someone truly has a potential who can both put it and not put it into action” (p. 94).

Potentiality is not univocally determining. It always involves multiple alternatives. The absence of univocal determination does not in itself constitute an aporia. This is how Aristotle accounts for human freedom, without making extravagant assumptions about the power of a “will”.

Agamben’s use of “aporia” also seems excessively broad. He seems to mean anything that is not subject to a univocal interpretation, and he writes as though aporia is necessarily a bad thing. For Aristotle, that is not the case at all; aporias for Aristotle provide valuable insight.

Agamben doesn’t like the fact that Aristotelian virtue is measured against practice. Apparently this is too “operational”. But how else are we to make ethical judgments? Ethics is first and foremost about good doing.

He sees Aquinas as already anticipating a Kantian notion of duty. “In the concept of virtue whose sole object is a debitum, of a being that coincides totally with a having-to-be, virtue and officium coincide without remainder” (p. 101). I haven’t specifically studied Aquinas on this point, but for Aristotle there is simply no such thing as a virtue that corresponds only to an obligation. Virtue is always being good in some positive way.

He does cite the late scholastic Francisco Suárez as calling specifically religious duty an “infinite debt”, but I don’t see what this has to do with Aristotle or Kant. He doesn’t like the idea of an “infinite task” either, but doesn’t explain why.

“Here one clearly sees that the idea of a ‘duty-to-be’ is neither solely ethical nor solely ontological; rather, it aporetically binds being and praxis in the musical structure of a fugue” (p. 106).

(I would say rather that attempts to approach first philosophy as “ontology” reach a fundamental aporia. Aristotle, Kant, and Hegel already showed us a way out of this mess.)

“It is obvious that the paradigm of duty or office… finds its most extreme and aporetic formulation in Kantian ethics” (p. 110). “What in Kant reaches completion in the form of having-to-be is the ontology of operativity…. It is not possible, however, to understand the proper characteristics of the ontology of operativity if one does not understand that it is, from the very beginning and to the same extent, an ontology of command” (p. 117).

“From the very beginning” presumably means in Aristotle. But where on earth would anyone claim to find and “ontology of command” in Aristotle? Notions of command and obedience really have no place at all in Aristotelian ethics. Theological and political voluntarism imply what might reasonably be called an ontology of command. Neither Aristotle nor Kant have anything to do with this.

As with Aristotle, what is “aporetic” in Kantian ethics is actually a strength. Kant leaves an irreducible role for thoughtful judgment about how to best apply principles to particulars in each case. The “aporia” is that Kantian ethics doesn’t aim to give us ready-made answers on what we should positively do, and is not reducible to any schema of unconditional command and obedience.

“The imperative presupposes as its foundation and, at the same time, as its object not a being but a willing…. One understands, from this perspective, why juridical-religious formulas (of which the oath, the command, and the prayer are eminent examples) have a performative character: if the performative, by the simple fact of being uttered, actualizes its own meaning, this is because it does not refer to being but to having-to-be” (p. 118).

I generally share Agamben’s concerns about the imperative form in grammar, which tends to absolutize a “should” or leave it standing in the air, when in reality every “should” is just as strong as the balance of reasons favoring it, and no genuine “should” is a matter of arbitrary obedience. Kant’s categorical imperative, on the other hand, is of a form that cannot possibly be simply “obeyed”, because it is only a procedural guideline.

Agamben recalls Hannah Arendt’s meditations on the trial of the Nazi bureaucrat Eichmann, who claimed to have sincerely followed Kantian precepts of duty in carrying out his governmental responsibilities. But whatever duty to the state he may have believed he was following was obviously antithetical to the universalism of Kantian ethics, which puts respect for all human beings over all other considerations. But Agamben even represents respect as something bad.

“Kant represents the moment when the ontology of command and having-to-be reaches its most extreme elaboration” (p. 120). “Kant’s thought represents… the catastrophic reemergence of law and religion in the bosom of philosophy” (p. 121).

Agamben strenuously objects to Kant’s superficial but nonetheless very prominent emphasis on duty. Duty was a favorite theme of Frederick the Great, who ruled Prussia in Kant’s time, and Kant as a university professor was a civil servant. Kant’s talk about duty — which I also don’t particularly care for — was close to, if not in fact, a civil obligation of his position. But the real substance of Kantian ethics has to do with free rational search and testing for appropriate maxims to guide action in different kinds of situations. I prefer to express this in a more Aristotelian form of deliberation and practical judgment, but the import is the same.

He cites Pufendorf’s opinion that ethics should be expressed in terms of duties rather than virtues. But unlike Aristotle or Kant, Pufendorf really is a political voluntarist who does put the will of the sovereign ahead of everything else.

Kant abstracts duty to the point where it does not dictate specific actions, only a kind of procedural best practices for making judgments. This is far removed from what Brandom calls the authority-obedience model. Calling Kantian ethics an “ontology” of “command” as Agamben does seems utterly inappropriate. Kant is anything but a defender of arbitrary authority.

Next Agamben turns to the origins of the ontology of command.

“With a gesture in which one can make out the birth of the modern metaphysics of the will, Plotinus ultimately identifies will with being itself…. It is precisely this ‘voluntarization’ of Greek metaphysics that, by transforming from within both the image of the world of the Timaeus and the Aristotelian unmoved mover, will render possible the Christian creationist paradigm” (p. 126).

He is onto something real here. Although most of his treatises do not mention it, Plotinus in at least one of them speaks very explicitly of a will, which Plato and Aristotle do not. Agamben quotes from Plotinus’ treatise “Free Will and the Will of the One”: “all therefore was will and in the One there was nothing unwilled or prior to will: he was above all will” (p. 126). And again, “will [boulesis] and substance [ousia] must in itself coincide necessarily with being in itself” (ibid).

(On the other hand, Michael Frede has convincingly argued that the notion of a distinct faculty of will — or of the possibility of arbitrary choice, as distinct from choice based on goodness of reasons — is Stoic rather than neoplatonic in origin. Agamben’s focus on the Christian tradition also leads him to ignore Philo of Alexandria’s earlier development of a radically voluntarist theology of omnipotence, in explicit opposition to the whole previous tradition of Greek philosophy.)

He concludes, “The problem of the coming philosophy is that of thinking an ontology beyond operativity and command and an ethics and a politics entirely liberated from the concepts of duty and will” (p. 128).

Ethics and philosophy do still need to be freed from all-too-common dogmas regarding the very existence of arbitrary will not grounded in reasons; the priority of efficient causality over other kinds of explanation; and certain specific non-Aristotelian concepts of efficient causality that emphasize either immediate production or force. But only some concepts of duty are objectionable, and “operativity” is just way too broad a notion to be subject to a uniform evaluation or account. Global condemnation of operativity throws out the baby with the bath water.