Substance Also Subject

Hegel’s many references to Aristotle should help to clarify the Hegelian claim that “Substance is also Subject”. In particular, Aristotle’s own thesis of the identity of thought with the thing thought is relevant, as is his dialectical development of the different senses of ousia (“substance”) in the Metaphysics.

A thought for Aristotle is identical with its content. It just is a discursively articulable meaning, not a psychological event. What we care about in thought is shareable reasoning. Moreover, this shareable reasoning has a fundamentally ethical character.

Thought in this sense is essentially self-standing, and unlike the mental-act sense not dependent in the determination of its meaning on a “thinker” (who optionally instantiates it, and if so is responsible for the occurrence of a related event). This gives a nice double meaning to the autonomy of reason. (What such thoughts do depend on is other such thoughts with which they are inferentially connected.)

The primary locus of Aristotelian intellect is directly in shareable thoughts of this sort and their interconnection, rather than in a sentience that “has” them. Hegel adopts all of this.

Concepts in a unity of apperception are forms to be approached discursively, not mental representations or intentional acts. They are more like custom rules for material inference. The redoubling implied in apperception, like that of the Aristotelian “said of” relation, hints at the recursive structure of inferential articulation. The Hegelian Absolute, or “the” Concept, just nominalizes such an inferential coherence of concepts.

Thus, “Substance is also Subject” has nothing to do with attributing some kind of sentience to objects, or to the world. Rather, it is the claim that Substance properly understood (in the Aristotelian conceptual sense of “what it was to have been” a thing, rather than in the naive sense of a real-world object, or of a substrate of a real-world object, that Aristotle starts with but then discards) is already the right sort of thing to be able to play the functional role of a transcendental subject. A “Subject” for Hegel just is a concept or commitment, or a constellation of concepts and commitments. (See also Subject and Substance, Again; Substance and Subject.)

Consistent with this general approach, I consider the direct locus of the subject-function to be in things like Brandomian commitments and Kantian syntheses. The subject-function is also indirectly attributable to “self-conscious individuals” by metonymy or inheritance, and to empirical persons by a further metonymy or inheritance. (See also Subject; Substance; Aristotelian Dialectic; Brandom and Kant; Rational/Talking Animal; Second Nature.)

Propositions, Terms

Brandom puts significant emphasis on Kant and Frege’s focus on whole judgments — contrasted with simple first-order terms, corresponding to natural-language words or subsentential phrases — as the appropriate units of logical analysis. The important part of this is that a judgment is the minimal unit that can be given inferential meaning.

All this looks quite different from a higher-order perspective. Mid-20th century logical orthodoxy was severely biased toward first-order logic, due to foundationalist worries about completeness. In a first-order context, logical terms are expected to correspond to subsentential elements that cannot be given inferential meaning by themselves. But in a higher-order context, this is not the case. One of the most important ideas in contemporary computer science is the correspondence between propositions and types. Generalized terms are interpretable as types, and thus also as propositions. This means that (higher-order) terms can represent instances of arbitrarily complex propositions. Higher-order terms can be thus be given inferential meaning, just like sentential variables. This is all in a formal context rather than a natural-language one, but so was Frege’s work; and for what it’s worth, some linguists have also been using typed lambda calculus in the analysis of natural language semantics.

Suitably typed terms compose, just like functions or category-theoretic morphisms and functors. I understand the syllogistic principle on which Aristotle based a kind of simultaneously formal and material term inference (see Aristotelian Propositions) to be just a form of composition of things that can be thought of as functions or typed terms. Proof theory, category theory, and many other technical developments explicitly work with composition as a basic form of abstract inference. Aristotle developed the original compositional logic, and it was not Aristotle but mid-20th century logical orthodoxy that insisted on the centrality of the first-order case. Higher-order, compositionally oriented logics can interpret classic syllogistic inference, first-order logic, and much else, while supporting more inferentially oriented semantics on the formal side, with types potentially taking pieces of developed material-inferential content into the formal context. We can also use natural-language words to refer to higher-order terms and their inferential significance, just as we can capture a whole complex argument in an appropriately framed definition. Accordingly, there should be no stigma associated with reasoning about terms, or even just about words.

In computer-assisted theorem-proving, there is an important distinction between results that can be proved directly by something like algebraic substitution for individual variables, and those that require a more global rewriting of the context in terms of some previously proven equivalence(s). At a high enough level of simultaneous abstraction and detail, such rewriting could perhaps constructively model the revision of commitments and concepts from one well-defined context to another.

The potential issue would be that global rewriting still works in a higher-order context that is expected to itself be statically consistent, whereas revision of commitments and concepts taken simply implies a change of higher-level context. I think this just means a careful distinction of levels would be needed. After all, any new, revised genealogical recollection of our best thoughts will be in principle representable as a new static higher-order structure, and that structure will include something that can be read as an explanation of the transition. It may itself be subject to future revision, but in the static context that does not matter.

The limitation of such an approach is that it requires all the details of the transition to be set up statically, which can be a lot of work, and it would also be far more brittle than Brandom’s informal material inference. (See also Categorical “Evil”; Definition.)

I am fascinated by the fact that typed terms can begin to capture material as well as purely formal significance. How complete or adequate this is would depend on the implementation.

Johnston’s Pippin

Adrian Johnston’s A New German Idealism just arrived, and I’m taking a quick look. It is mainly concerned with Slavoj Žižek’s work. But for now, I’m just concerned with chapter 2 — where Johnston launches a broadside against “deflationary” readings of Hegel, particularly the one he attributes to Robert Pippin — and the preface.

Johnston can be forgiven for not addressing Pippin’s 2018 work on the Logic, but I do not understand why he ignores my favorite book by Pippin, Hegel’s Practical Philosophy (2008).

There, Pippin dwells extensively on Hegel’s Aristotelian side. Much of interest could be said on what it means to be Aristotelian in a post-Kantian context. Many received views will be challenged by such an examination. (For a beginning, see Aristotle and Kant.) As I have said, I read Hegel as both Kantian and Aristotelian (as well as original).

In any case, Johnston seems to think Pippin in Hegel’s Idealism (1989) was intent on reducing Hegel to Kant. That book was indeed concerned to show a strong Kantian element in Hegel. But I did not think of it as reductive. If anything, I read Pippin’s book as a salutary response to those who want to reduce Hegel to a pre-Kantian, and to read Hegel as rolling back from Kant rather than moving forward from Kant. Because he assumes a bad old subjectivist reading of Kant, Johnston seems to think Pippin’s reading of Hegel necessarily rules out the possibility of seeing a realist side to Hegel.

The whole challenge of Hegel is to understand how it it is possible in his terms to be both Critical and realist, without engaging in logical nonsense. (But see Realism, Idealism.) This sort of thing typically requires significant semantic labor, but the achievement of such semantic elaboration is the whole point. Here I worry where Johnston intends to go with his defense of “undialectical” distinctions in the preface. It is one thing to recognize that Hegel does not intend to just do away with Understanding and its distinctions, and quite another to treat those distinctions as final. (See also Univocity.)

Johnston’s lengthy discussion of the positive value of Understanding in the preface does not address how it relates to dialectical transitions. He mainly wants to defend Žižek’s tactic of presenting forced binary choices at particular moments. In particular cases and circumstances this conceivably can be good pedagogy, but it is the details that matter, and Johnston offers no advice on how we are to distinguish a pedagogically good forced choice from a bad one.

(I suspect Žižek’s tactic may be related to his friend Badiou’s defense of the Maoist “One divides into Two” line, which always seemed like blustering nonsense to me. There have been some very rational strands within Marxism; I do not comprehend why someone as intelligent as Badiou would prefer to apologize for the coarsest and most anti-intellectual, but to a lesser extent Althusser did as well. See also Democracy and Social Justice.)

(Worlds away from this, Brandom has a wonderfully clear account of the nonfinality of Understanding’s particular conclusions, illustrated precisely by its very important positive role in the recognition and resolution of error, in which the operations of the Understanding on its own terms give rise to dialectical transitions at the level of Reason, understood in terms of the revision of commitments and possibly of concepts.)

Johnston also seems to assume there is something necessarily reductive about a non-ontological (or not primarily ontological) reading of Hegel. Again, I don’t see why.

I think Aristotle’s metaphysics was basically a semantic investigation, just like his physics. It is the historic forcing of this inquiry back from the wide universe of meaning onto narrow registers of being and existence that I see as reductive.

Based on the work of Olivier Boulnois on the role of the medieval theologian Duns Scotus in the reinterpretation of metaphysics as ontology, I have come to think that in general, modern emphasis on ontology tends to reflect what I take to be historically a medieval Scotist mystification of things Aristotle approached in clearer terms we should recognize today as mainly semantic. (For what it’s worth, the homonymous use of “ontology” in computer science is also mainly semantic.)

Metaphysics or “first philosophy” or “wisdom” was supposed to help us with higher-order understanding, not to be a place where strange existence claims are made.

Affirmation

Nietzschean affirmation used to be a very important thing for me. Something like it still is. At root, this just means judging particular goods on intrinsic/situational criteria, from a stance that embraces life without the poison of ressentiment (holding on to reactive, negative emotion). Nietzsche’s poetic images of Zarathustra coming down from the mountain, being friends with the earth, and embracing the eternal return were significant moments of my youth. (See also Genealogy; Honesty, Kindness; Intellectual Virtue, Love; Interpretive Charity.)

Later, I came to think that Spinoza had in a way already said what I most valued in Nietzsche. (Many have recognized the affirmative character of Spinoza’s thought.)

Still later, I came to think that Aristotle had already expressed the affirmative kernel I valued most in Spinoza, and much more.

I have been reading the core ethical message of Brandom’s Spirit of Trust in a related light. (See Index for many posts on Aristotle and Brandom.)

Aristotle and Kant

Kant and Aristotle are both very concerned to develop a thick, discursive concept of rationality, which goes far beyond the merely logical to address many questions of what is right.

Nancy Sherman and others have substantially softened the traditional contrast between Kantian and Aristotelian ethics. Kant’s critique of eudaimonism (pursuit of happiness as an ethical criterion) was mainly aimed at the British utilitarians, who really did make subjective happiness into a criterion of sorts. It would be very wrong to think this applies to the Aristotelian notion. Sherman makes a strong case that in less familiar works dealing with moral anthropology, Kant recovers something like an Aristotelian notion of character. Kant’s extended development of the concept of judgment in the third Critique also recovers something like Aristotelian practical judgment or phronesis. (See also Freedom Through Deliberation?)

Aristotle and Kant have similarly thick notions of experience. In neither case is experience something immediate, as it was with the British empiricists. For Aristotle, it is as when we say someone is “experienced”. For Kant, it involves synthesis and extensive use of concepts, which themselves have complex derivation. Properly understood, Aristotelian “metaphysics” was concerned with higher-order interpretation of experience, and thus consistent with Kantian scruples. (See also Pure Reason, Metaphysics?)

Plato and Aristotle’s strong insistence on the autonomy of reason was largely submerged in the later tradition until Kant recovered it. (See also The Word “Rationalism”.)

Some of the argument of the paralogisms of pure reason is strongly reminiscent of things Aristotle said about the soul. Aristotle and Kant are equally opposed to Augustinian/Cartesian notions of reflexive constitutive immediacy. (See also God and the Soul; Modernity, Again.)

The main target of Kant’s attacks on dogmatism was the Wolffian school in Germany. He was not much concerned with the history of philosophy, and some of his language was overly sweeping.

We should forgivingly take this into account in assessing the relation of the Critical philosophy to what I have called the epistemic modesty of Plato and Aristotle. (As Hegel recognized, Plato and Aristotle were not at all dogmatic. Plato doubted the deliverances of sense, and rejected opinion outright. Aristotle’s more optimistic, proto-pragmatist stance was elaborated in thoughtful response to that questioning. Neither of them was a simplistic realist. Moreover, the two of them were the original pioneers of rational inquiry in ethics.)

Nonetheless, neither Plato nor Aristotle anticipated the very substantial detail and development of Kant’s argument. The explicit concepts of the transcendental/empirical distinction and of unities of apperception are distinctly Kantian, as is a finer-grained analysis of processes of synthesis. Kant also more explicitly treated normativity as an outer frame around all other considerations. It is to him that we owe the notion of the primacy of practical reason. A stronger emphasis on ethical universality through the categorical imperative was another Kantian innovation. (See also Copernican; Brandom and Kant; Hegelian Genealogy.)

Hylomorphism

Hylomorphism refers to the fact that Aristotelian form and matter are found in a pair, are only analytically distinguishable, and have no separate existence. This is utterly different from a dualism such as the Augustinian one between a separately constituted soul and body, or the Cartesian one between mind and matter. Form and matter — an active way of being and its contingent situatedness — are so deeply interwoven that one cannot be empirically picked out from the other. I think something similar applies to substance and accident. At the end of the day, the distinction is only analytical. (See also Purpose, Contingency.)

Form

[This early skeletal note is preserved in its original form. For a somewhat more expansive treatment, see Form Revisited; Form as Value; Form, Substance; Form vs Action.]

The expressive metaconcept of form has multiple levels of meaning in Aristotle. A theme common to these various senses is that depending on the context, form is a way of being, or a way of being and doing.

A way of being and doing can be understood as constituted by a counterfactually robust effective orientation with respect to ends. The ends in question may belong either to whatever is considered as “having” the form, or to an intelligence that discerns the form, but in either case, the effective orientation that is form is attributed to the “thing” that “has” the form.

Thinking in terms of form is thinking in terms of a sort of primarily adverbial, richly modal, differential-consequential pragmatic determination rather than in terms of objects and extensional identity. That mouthful notwithstanding, it is often actually simpler than life in the kingdom of nouns.

The first sense is close to what Brandom would call a concept. (See also Conceptual, Representational.)

Then there is a hylomorphic biological one where psyche or “soul” is said to be the “form” or first actuality of the body, which seems to include its capacity for nutrition and self-movement and what we might call its elemental desire.

Things having to do with second nature or second actuality, such as character or intellect in a human, constitute a further level grounded in sociality and language.

Yet another is associated with the complete actualization of a thing, which includes not only actuality but its interweaving with material contingency and structured potentiality. It is at this level that we can speak of form as a counterfactually robust effective orientation in some delimited context, fusing potentiality and actuality together.

The complex functional role of form in Aristotle has a relatively close analogue in the role of mediation in Hegel. (See also

Substance; Mutation of Meaning; Concept, Form, Species; Aristotelian Dialectic; Structure, Potentiality; Meant Realities; Difference; More Difference, Less Conflict.)

Structure, Potentiality

I now want to say, structure — which statically captures a determinate field of potential inferences — is isomorphic to Aristotelian potentiality. These concepts are mutually illuminating.

This helps clarify how Aristotelian potentiality differs from the Platonic power referenced by the same Greek word, as well shedding light on the association I have made between potentiality and counterfactual inference.

From the other direction, the thing to notice is that for Aristotle, potentiality exists only in a pair with actuality or at-work-ness. Similarly, synchronic structure exists only in a pair with diachronic process. I always read the conspicuous lack of definition of the synchronic/diachronic interface as reflecting something like Aristotle’s principled use of underdetermination in order to focus on what is most essential and clearly justifiable.

A lot of people seem to have been very confused about this latter point during the drama over 1960s French structuralism. What passed for dialogue was often a complete disconnect. “Look at how much can be explained synchronically!” “Oh no, you’re abolishing history, free will, personality, and identity!” If the new viewpoint was forgivably one-sided in its enthusiasm, some of the reaction verged on hysteria. (See also The Dreaded Humanist Debate.)

Another source of confusion seems to be that many people apparently thought of structural causality in terms of a monolithic, complete determination. I think instead that structural causality comes in many separate blocks, in an overall context of less-than-complete determination. (See also Structural Causality, Choice; Values, Causality; The Importance of Potentiality.)

Actuality

Aristotelian energeia — traditionally translated as actuality — captures the status of being active or effectively operative in a process. I have somewhat awkwardly rendered it as “at-work-ness”. “Being-at-work” sounds like better English, but might wrongly be taken to refer to a kind of Being in the intransitive sense qualified by a predicate of at-work-ness. (I think Aristotle was in fact very little interested in Being in an intransitive sense. He devotes much more attention to several transitive senses.) There is no “being” at all in the Greek. Energeia is most literally “in-work-ness”, but I and others have preferred to substitute “at” for “in”, as better conveying the intended connotation in English.

Contrary to Plato’s doubts about the possibility of understanding becoming, Aristotle is committed to eliciting its intelligibility. Rather than looking for generative powers behind things as Plato had obscurely suggested might be our best hope, part of Aristotle’s strategy is to draw our attention to what is immanently at work in a process as a kind of methodological starting point. The discernment of what it was to have been such and such a thing begins from the indistinct apprehension of something we merely take to have been effectively operative. (That something would be a mediated immediacy in Hegelian terms.) It is eventually constituted with greater precision and a degree of universality through inferential elaboration of the counterfactual potentiality of what we initially took to have been effectively operative, as well as through the implicit correction over time of errors that become apparent in the course of this elaboration.

Worlds away from the dry stereotype of “essentialism”, Aristotle is if anything more of a process thinker or pragmatist. He directs our attention to the concrete actualization of things, which “essentially” involves the interweaving of effectively operative actuality with both counterfactual potentiality and material contingency. Hegel makes large use of this Aristotelian concept. Brandom associates Hegelian actualization with expression and making explicit.

There is a very interesting distinction suggested by Aristotle and developed by later writers between a “first” and “second” actuality. Whereas the first actuality of an organic body is not too far from the later Stoic conatus as an internal source of primitive desiring activity, second actuality applies to things associated with evolved practice like habit, character, and intellect.

Aristotle also speaks about the “First” cause as pure at-work-ness, with no admixture of potentiality. I take this to mean that the “First” cause — just as the higher-order goal at which everything indirectly aims — is effectively operative in things, but unlike other effectively operative things, it has no counterfactual aspect (because it has no factual aspect, because it exactly is a pure aim rather than something having an aim). It functions as an ideal of normativity that we can retroactively see to have been at work, as a sort of virtual, uplifting attractor of purely natural desire, and also more speculatively as a posited virtual attractor for the directionality in material tendencies. (See also Aristotelian Actualization; Moved, Unmoved.)

Matter, Potentiality

I’ve suggested nonstandard readings of both Aristotelian matter and Aristotelian potentiality. While traditionally there is thought to be a loose analogy such that matter is to form as potentiality is to actuality, the two concepts as I am reading them are sharply distinct. Matter captures the accumulation of contingent fact. Potentiality captures counterfactually robust inference. Matter particularizes, while potentiality universalizes.

Potentiality seems to me to be a kind of form. This is a bit tricky, because an important classical sense of Aristotelian matter that I have not been emphasizing is associated with a disposition to respond in certain ways when acted upon. This, however, sounds like counterfactual potentiality to me.