Reflection, Judgment, Process

Reflection is a key concept both for later Kant and for Hegel (see, e.g., Reflection, Apperception, Narrative Identity; More on Contemplation). We have seen that it led Kant to deepen the notion of judgment he had already used in the Critique of Pure Reason, giving more explicit attention to what I have called the process of interpretation, in contrast to the eventual conclusions that had been the exclusive preoccupation of early modern logic. He had already criticized the latter for confusing judgment with predication.

When judgment is identified with simple predication, the process of interpretation entirely disappears. Indeed, both early modern and contemporary formal logic are explicitly concerned with mechanical syntactic manipulation of uninterpreted terms.

Kant’s narrower point in the first Critique had been that only categorical judgments (those having the simple form A is B) can be analyzed as linguistic predications. Against the early modern tradition, Kant pointed out that neither hypothetical judgments (if A then B) nor disjunctive judgments (if A then not-B) can be understood in this way.

Whereas the early modern tradition strongly privileged categorical judgments, taking simple predications straightforwardly as simple assertions, Kant argues that hypothetical and disjunctive judgments have at least equal significance for thought, if not more. Hypothetical and disjunctive judgments are irreducibly inferential, as can be seen from the presence of “if” and “then” in their forms. What Kant suggests about this in the first Critique is that the inferential aspect of judgment is more fundamental than its assertive aspect. Brandom makes the further suggestion that the kinds of inferences Kant is primarily concerned with in this context are informal “material” inferences, which are grounded in the meanings of terms rather than in formal syntax.

With the enhanced concept of reflective judgment developed in the Critique of Judgment, Kant begins to take an even wider range of interpretive processes into account in his view of judgment overall. Reflective judgment is primarily focused on the process of interpretation, though it also reaches conclusions. This makes the contrast between Kantian judgment and judgment in early modern logic even more profound. Early modern logic codifies a “conclusory” notion of judgment grounded in simple assertion, and makes the formal manipulation of such assertions the paradigm for all reasoning. Kantian judgment on the other hand begins as primarily inferential, and comes to emphasize the wider, open-ended, reflective process of interpretation.

The “logic of being” that Hegel presents as a kind of necessary preliminary failure in his Logic is precisely the logic of simple assertion. From any arbitrary assertions, we can deductively generate more assertions that will be consistent with these, and we can classify other assertions according to whether they are consistent with the accepted ones or not. But Hegel is concerned with the possibility of genuine intelligibility and knowledge. Starting only from mere assertions, we can never reach these. The most we can achieve is some kind of relational discrimination between the implications of different assertions, whose meaning is merely assumed.

Kantian reflection is the main theme of Hegel’s “logic of essence”. Hegel’s conclusion is that the ultimate ground of essence is none other than pure reflection, which embodies a kind of reflective infinity of mutually referencing relations, that presupposes no fixed terms. Essence, as a kind of deeper truth of things than the shallow one of logical consistency alone, is not based on “fixed” concepts of the sort that are always assumed in formal logic. Rather, essence for Hegel is grounded in reflection all the way down, which we can pursue as deeply as we like. Socratic inquiry can be seen as a foreshadowing of this.

I see an important parallel to book Lambda of Aristotle’s Metaphysics here. There, the ground of the what-it-is of things is the pure contemplation of thought thinking itself. In other words, the ground of essence is pure reflection, just as Hegel says. The pure actuality or pure entelechy of Aristotle’s first cause is an actuality or entelechy of what Hegel calls pure reflection.

A major difference between Aristotle’s first cause and ourselves, as I read it, is that the purity of the first cause makes it only concerned with essence or deep truth, whereas we rational animals also live in a world of appearances, and therefore also have to deal with these. Because we live in a world of appearances, we humans have a need for judgment that Aristotle’s first cause does not share.

In the “logic of the concept” with which he concludes his Logic, Hegel gives a thoroughly Kantian treatment of judgment, effectively identifying all judgment with reflective judgment in Kant’s sense. If the logic of essence was concerned with the objective determination of essence from pure reflection, the “subjective” logic of the concept is concerned with applying reflection to particular appearances that we encounter in life. This is something we rational animals have to do that Aristotle’s first cause does not.

Pure reflection is a kind of ideal thing that is analytically separable from process, but the kind of reflection that we embodied beings engage in only occurs as part of a concrete process that involves particular appearances and development in time.

Reflection, Apperception, Narrative Identity

Robert Pippin recounts how in writing what became the Critique of Judgment, Kant developed a new notion of reflection, which transformed his whole philosophy from the inside:

“In early 1789 Kant began to formulate the new problem of reflective judgment, as well as a new a priori principle for such a faculty, the purposiveness of nature. What is important to notice for our purposes is that with that development, the shape of the entire critical project began to change dramatically” (Hegel’s Realm of Shadows, p. 290).

“Kant had realized that something like the deep structure of judgments like ‘this rose is beautiful’ actually contravened its own surface structure, that the predicate ‘beautiful’ was not really functioning as a standard predicate, as it appeared to. It referred to no objective property or mere secondary quality. Instead, he concluded, it involved a nonconceptually guided reflective activity on the part of the subject of the experience, whose novel logic required notions like a free play of the faculties, purposiveness without a purpose, disinterested pleasure, a commonsense and universal subjective validity” (pp. 290-291).

“The realization of the distinct features of this reflective activity was only the beginning of a series of more strikingly novel claims of interest to us…. [T]he reflective judging that resulted in aesthetic judgments, also constituted the basic structure of teleological judgments, and so could account for the unique intelligibility of organic beings” (p. 291).

“And then a number of other issues seem to be thrown into the same reflective judgment pot. The formulation of scientific theories not fixed or determined by empirical generalizations involved this activity and its logic, as did the systematizing of empirical laws necessary for genuine scientific knowledge. Finally, even the determination of ordinary empirical concepts now seemed to require this newly formulated reflective capacity…. So reflective judging and its a priori principle were now necessary not only for explaining the possibility and validity of aesthetic judgments, but in accounting for the necessary distinction between organic and nonorganic nature, the formation of empirical concepts, the proper integration of genera and species, the general unification of empirical laws into systems of scientific law, theory formation itself, and the right way to understand the attribution of a kind of necessity to all such principles, judgments, concepts, laws, and systems” (ibid).

Much of the discussion of judgment in the Critique of Pure Reason sounds like it is a simple matter of “applying” pre-existing concepts to things. But in reality, applying even pre-existing concepts is not a simple matter at all, if we care about the soundness of the application (as Kant certainly did), or about how anyone preliminarily judges what concepts might be applicable in a given case. This is what Kant began to consider in more detail with his new notions of reflection and reflective judgment.

Reflection is characterized above by Pippin as “nonconceptually guided”. I don’t think this means at all that reflection is nonconceptual, but rather only that it is fundamentally guided by something other than the kind of pre-existing concepts that Hegel would call “fixed”. Reflection involves the formation and interpretation of concepts that are not treated as already fixed. That is why it does not presuppose particular fixed concepts.

I want to relate this back to the Aristotelian deliberation and practical judgment (phronesis) that are concerned with particulars as such. The significance of addressing particulars as such is that we do not assume in advance what universals (i.e., Kantian concepts) apply to them, but rather let the particulars “speak” for themselves, and thoughtfully consider what they might mean or be in their own right. By particulars I mean in an Aristotelian way independent or non-independent “things”, not putative raw phenomena.

Aristotelian deliberation and practical judgment, I want to say, involve a “free play of the faculties” of the sort that Kant associates with reflection. Aristotle’s commonly cited conclusion that practical judgment is inferior to contemplative wisdom is entirely tied to the fact that he considers practical judgment’s outcome to be an action. I think the term practical judgment ought to apply just as much or more to the activity of interpreting particulars, without prejudice as to how the interpretation is used.

Kantian reflection seems to me to have the great virtue of uniting Aristotelian theoria (contemplation) and sophia (contemplative wisdom) with deliberation, thinking things through (dianoia), and practical judgment (phronesis). Kant also explicitly argues for the primacy of practical reason, which ultimately involves the reflective normative evaluation of particulars, even though he foregrounds a separate effort to articulate ethical universals. An Aristotelian sense for the Kantian primacy of practical reason would start from the interpretation of particulars mentioned above.

Kantian reflection also has an important relation to the Critique of Pure Reason‘s key term of apperception. The term “apperception” was coined by Leibniz, originally to imply a kind of “higher order” perception — a perception of perception. Kant gives it a more explicitly discursive character. If we add a Hegelian dimension, the dialectical character of discourse makes discourse inherently reflective in Kant’s sense. By virtue of their common reflective, discursive character, apperception in Kant is closely related to what is called “self-consciousness” in Hegel.

Kant famously speaks of the effort to maintain a unity of apperception. Here is where I think phronesis comes to the aid of theoria and sophia. Contrary to what both Kant and Aristotle sometimes suggest, it seems to me that the interpretation of particulars is actually prior to and more governing than the articulation of universals, although there is much interplay between the two. It is the interpretation of particulars that mainly provides occasions for the articulation of pertinent universals. This comes back to Aristotle’s other point that universals do not have independent reality in their own right, and to Kant’s other point about the primacy of practical reason.

The effort to maintain a unity of apperception is the effort to maintain a unity of self-consciousness. Self-consciousness is not simple “consciousness” of a pre-existing “self”, as if the latter were a discrete, pre-existing object. Rather, self-consciousness is grounded in reflection that has potentially indefinite extent. I think a similar grounding in reflection is what makes intellect “something divine in us” — and more than just a part of the soul — in Aristotle.

Aristotle speaks of thought thinking itself as contemplation. He tends to emphasize that thought thinking itself is an identity. But with any kind of identity, we must consider the way in which it is said.

What then could constitute any persistent identity for a unity of apperception? Here we come to the problems that Paul Ricoeur discussed under the more general rubric of narrative identity. Strictly speaking, any particular unity of apperception is a concrete constellation of what Aristotle would call particular relations that hold at a given moment. It is something like the totality of what we are currently committed to. Insofar as we speak of it as existing in fact, its unity and coherence are relative. Only as a kind of ideal or ethical goal can its unity be considered to be unqualified.

Insofar as we want to speak of the relative persistent identity of a unity of apperception — or anything like the unity of a person — we also need the Aristotelian concept of entelechy. The narrative identity of a unity of apperception is a kind of entelechy in which the thing whose identity is maintained is itself a work in progress, as all living beings are. We only have the final form of a life when it is over (see Happiness).

The narrative identity of a unity of apperception, then, is a kind of entelechy of apperception. More generally, Aristotelian entelechy is the narrative identity of a unity, or just is a kind of narrative identity. An entelechy of apperception is the entelechy of a process of reflection. (See also More on Contemplation; Hegel on Reflection; Apperceptive Judgment.)

Kantian “Contemplation”?

Since what Aristotle says about theoria or “contemplation” in the Nicomachean Ethics and the Metaphysics seems highly important but still rather minimal, I wanted to consider what other historical resources there are for its interpretation.

On this score, the version of theoria in Plotinus yielded less than I had hoped. I had expected that in Plotinus, contemplation would look like what Kant calls an intellectual intuition, but hoped there would at least be a significant tie-in to the key Aristotelian notion of entelechy. But on closer examination, it seemed like the delicately nuanced Aristotelian framework of teleological explanation gets drowned out first by Plotinus’ emphasis on the One as the source of all, and then by his explicit reversal of Aristotle’s innovation of asserting the priority of actuality or being-at-work or fulfillment, which is critical to the way that Aristotle’s teleology works.

I already hinted at a connection of Aristotelian contemplation first with the Kantian notion of reflection, and then with the closely related notion of apperception. This is what I will explore next.

Independent Things

Having just posted notes on Aristotle’s Metaphysics book Zeta (VII), I wanted to pause for some personal reflections. The hands-on engagement of putting together a textual commentary like that with extensive quotes always gives me a quality of insight into the material that I don’t get from just reading or re-reading a text.

One of the ways Aristotle stands out as a philosopher — to speak a bit figuratively — is his philosophically generous attitude toward not only living, “independent” beings, but ordinary “things” of all sorts. This carries over into his ethics.

Engagement in the world, approached the right way, need be no distraction from our essential concerns. Rather, for Aristotle it is a fulfillment of the “purpose” of the kind of beings that we are. He encourages us to cultivate a feeling of being fundamentally at home in life in the world, a feeling strong enough to remain ultimately unshaken by our emotional responses to events and circumstances. By contrast, Plotinus, for instance, though appreciative of beauty in all its forms, ultimately directs our attention both spiritually and philosophically away from the world and toward the One. Modern philosophers tend to view the world as inert matter for us to manipulate, not something with which we would feel kinship and a sense of belonging.

Hegel criticizes Kant for being “too tender” toward objects, but I feel that this and some other remarks are a bit lacking in interpretive charity, even though Hegel is deeply Kantian in many ways. In particular, I have a lot more sympathy for Kant’s notion of “things in themselves” than Hegel did.

Kantian things in themselves don’t exactly align with either Aristotle’s notion of independent things or with the what-it-is of those things, but they have relations to both, which may suggest an alternate way out of the Kantian “impasse” that troubles Hegel. What Hegel regards as an unresolved impasse in Kant in this area is the irreducible gap Kant sets up between knowledge and things in themselves. But Aristotle also says we do not have knowledge of independent things or their what-it-is.

We may have knowledge of their articulations, but articulations are only expressible in terms of universals (words with posited meanings that are applicable to multiple things), while independent things and their what-it-is are particulars. Therefore, for Aristotle too there will be a sort of Kantian gap between knowledge and independent things. I have praised this as a kind of “epistemic modesty”.

We have only experience and acquaintance with independent things, not knowledge. We may also dialectically inquire, interpret, and make judgments about them, thus reaching relatively well-founded belief, but we cannot know them, because they are particulars independent of us, while all knowledge (episteme) is discursive.

When it comes to the what-it-is of things as distinct from the independent things themselves, we have no experience or acquaintance either, but only the “long detour” of dialectic, interpretation, and judgment. This, it seems to me, is what Hegel’s logic of essence addresses. In the logic of essence, Hegel speaks to Aristotelian considerations, and I would now say more specifically that Hegel’s logic of essence explores more or less the same dialectical level as Metaphysics book Zeta.

Kant’s things in themselves seem utterly remote and mysterious to nearly everyone — I dare say much more so than the Aristotelian what-it-is. A historical reason for this is not far to seek. Kant’s intellectual formation was in the milieu of the Wolffian school, within which the small fraction of the works of Leibniz published in his lifetime played a leading role.

Leibniz developed the highly original notion of the “complete essence” of a thing, corresponding to the way God would know it — as including every true statement about a thing, including all the empirical facts applicable to its past, present, and future. Leibniz’ God is concerned with the totality of logical truth about a thing.

From the point of view of Aristotle or Hegel, this turn to the totality of logical and factual truth abolishes the distinction between essence and what is not essence. It thus effectively abolishes the more specific concept of essence and a “deeper truth”. An emphasis on complete essence also foregrounds something we could not possibly experience over the sensible independent things with articulable properties that we do experience.

For Leibniz, naturally enough, only God knows complete essences. Humans could not possibly know them. What I want to suggest here is that the reason the Kantian thing-in-itself is inherently unknowable by us is that it basically is a Leibnizian complete essence.

Because a complete essence is no longer a proper what-it-is that can potentially be distinguished from the many incidental facts about a thing, it is far less tractable to Aristotelian or Hegelian dialectic than a what-it-is that at least potentially can be so distinguished. A complete essence poses head-on what Hegel calls the “problem of indifference”, which plagued early modern philosophy. Among all the true statements about a thing, there is no clear way to pick out which would be more relevant to what Aristotle would call the articulation of what-it-is.

While Aristotelian independent things and their what-it-is are unknowable because they are particulars, they remain relatively tractable to dialectical inquiry, and are therefore not radically unknowable to humans in the way a complete essence or thing in itself would be. Certainly Aristotle seems to say more about them that is meaningful than Kant is able to say about things in themselves.

Hegel wants to abolish things “in themselves” — not at all because he wants to abolish Aristotelian independent things or their what-it-is, but because he objects both to the Hermetic isolation of complete essences from one another and to the problem of indifference that complete essences pose. He in effect goes back to Aristotle on this.

It is important to emphasize that the independence of an Aristotelian independent thing means it cannot be just an object of consciousness. It is supposed to be a reality in its own right. While this is not the only point of view we may adopt, the kind of deeper truth that Aristotle, Kant, and Hegel all seek is not to be found by fleeing the world and leaving such realities behind.

If we accept an Aristotelian revision of the Kantian gap between knowledge and what is, the gap no longer brings inquiry to a halt. Then the broadly Kantian view that there is a gap and the broadly Hegelian view that we can go a long way toward overcoming it can both be sustained. (See also Practical Wisdom.)

Next in this series: Toward Potentiality and Actuality

Practical Wisdom

Practical “wisdom”, as I would use the term, would be an excellence in practical judgment. Aristotle says that practical judgment is neither knowledge nor opinion, but something grounded in deliberation that has an outcome in action. Such deliberation is a kind of doing that uses the the best resources available to it to determine the best action in concrete circumstances. Aristotle uses the Greek phronesis for both practical judgment and what I am distinguishing as practical wisdom.

Joe Sachs says in his glossary to Aristotle’s Nicomachean Ethics that phronesis is “The active condition by which someone discerns the right means to the right end in particular circumstances. Hence the intellectual virtue of practical judgment and the whole of virtue of character are mutually dependent and must develop together, since the right end is apparent only to someone of good character, while the formation of good character requires the repeated choice of the right action, which is impossible without practical judgment” (p. 209).

We might notice that this sort of pattern of mutual dependence between good judgment and good character is exactly the same as that of several mutual dependencies that are emphasized by Hegel in his discussions of what intelligibility in general requires. Of course this is no accident; Aristotle is Hegel’s inspiration for this kind of idea.

“Apart from virtue of character, the capacity to reason from ends to means is mere cleverness; practical judgment involves skill in making distinctions and seeing connections, but if one does not recognize that such thinking imposes upon oneself an obligation to act, that skill is merely astuteness” (ibid).

“The translation ‘practical judgment’ is chosen here as the best way of conveying Aristotle’s central understanding that ethical choices can never be deductions from any rules, principles, or general duties, but always require a weighing of particular circumstances and balancing of conflicting principles in a direct recognition of the mean” (p. 210).

Phronesis is a weighing, and not a deduction. This is extremely important, though I would use some other words than “direct recognition” in regard to the mean.

Aristotle is not qualifying a more general, pre-existing notion of “judgment” by calling it “practical”. We should not take literally this implication of the grammar of the English phrase “practical judgment”, which diverges from the Greek, in which phronesis is a single noun. As far as I can tell, phronesis just is Aristotle’s notion of what I have been calling “judgment”. Sachs also calls it “practical”, using the ethical connotations of that word from Kant. That is consonant with Aristotle’s meaning, though not literally present in the Greek.

I am fascinated by the possibility of a mutual inter-articulation of Aristotelian phronesis and the “reflective judgment” extensively dwelt upon by Kant and Hegel. It seems to me that the kind of weighing Aristotle emphasizes is inherently reflective in Kant and Hegel’s sense. (See also Reflective Grounding; Life: A Necessary Concept?; Reflection and Higher-Order Things; Reflection and Dialectic; Hegel on Reflection; Apperceptive Judgment.)

“Practical judgment is acquired primarily by experience of particulars, but also involves a knowledge of things that are universal” (p. 209).

This last qualification is important. Phronesis is directed at particulars first, but Aristotle never considers particulars in complete abstraction from applicable universals. The emphasis on particulars tells us that practical judgment will require open-ended interpretation, not a mechanical application of rules. But the reflective “knowledge of things that are universal” that contributes to practical wisdom includes not just classifications, but potentially, for example, all the lessons of Hegel’s Logic about interpretation and intelligibility in general, as well as any Kantian ethical universals that may be applicable.

(Most of the Logic’s development is an articulation of higher-order concepts, but the final stage of “the idea” explicitly involves a return to the concrete world, in which reflective judgment weighs particulars and higher-order concepts together. I want to suggest that this is Hegel’s own development of genuinely Aristotelian practical judgment. Properly understood, Hegel’s “absolute knowing” is nothing more than a making explicit of general conditions for practical “wisdom” in the sense above, fully compatible with the free play of Aristotelian phronesis in relation to particulars.)

Life: A Necessary Concept?

Hegel argues that we ultimately cannot explain intelligibility without presupposing Aristotelian/Kantian “internal” teleology, which in turn requires the concept of the distinction between living and nonliving beings.

With nonliving beings, events simply happen. A piece of iron may rust, for instance, and that is that. It is still iron.

A living being, however, is always subject to a normative comparison to its concept. For Hegel, a plant that is dying of thirst is a “failing” instance of what it is to be a plant. There is no comparable status for the rusting piece of iron.

Mechanistic explanation offers an allegedly complete system of causality. But for Hegel, it raises the same “problem of indifference” that the logic of being encountered.

In a similar kind of move to what he has been doing in the Logic as a whole, Hegel argues that mechanism implicitly presupposes a more comprehensive kind of explanation, that it cannot really solve its own problems when it is pursued as the only valid form of explanation. He then considers in succession “chemism”, which additionally takes into account internal properties of materials that affect how they may combine with one another; “external” teleology applicable to artificial things, which explicitly presupposes a designer; and finally the immanent “internal” teleology considered by Aristotle and Kant.

Pippin dwells extensively on the similarities and differences between Kant and Hegel in this area. On the Kantian side, this involves an important evolution of Kant’s thought that occurred while he was writing what became the Critique of Judgment.

“Kant continued to hold that such reflective judging was not constitutively necessary for there being objects of experience at all, and so could not be properly called cognition…. But Kant himself seems to be conceding that that result alone leads to an impoverished notion of cognition…. We wouldn’t know much… without empirical concepts, laws, systems, and distinctions between living and nonliving. So all the above products of reflective judgment must count as indispensable, and in a way that is not just convenient, but nevertheless remains merely regulative” (p. 292).

“Given their necessity and indispensability, given how much we would miss in the world if we could not claim to know that things fall into kinds (that there are empirical concepts), that nature is law-governed with necessity, that species fall under genera, and that some beings are alive, the Hegelian question is: Why does Kant persist, even after the expansion of his system in the third Critique, in claiming that we do not really know any of these things, that we just require them of ourselves and can’t see a way to abandon such commitments?” (ibid).

Kant seems to have held that in spite of its value for subjective understanding, teleology stands in conflict with scientific explanation; that the only objective causality is efficient causality; and that an objective teleology would imply a sort of “backwards” determination in time. Hegel contests all of this.

“For Kant, a living being requires us to think something we cannot, how the whole causes the parts that cause it” (p. 293).

Pippin, like Kant, seems to regard the last formulation as a reduction to absurdity. But he himself notes that in biological reproduction, parts and whole are produced simultaneously. And many processes in nature work by a kind of feedback, which involves circular dependencies that play out over time in an alternating or simultaneous way.

“[J]ust as Kant did not attempt to deduce the necessary existence of events in causal relations, but sought to show that any event that did exist must stand in a necessary relation to some prior event, and just as Kant did not try to deduce the necessary existence of living beings, but tried to show that any world that required mechanistic explanations of what exists, or any world in which change is a matter of efficient causation, must also allow, cannot rule out, that there are changes like gestation, birth, growth, reproduction, disease, and death, which cannot be accounted for by the logical form appropriate for nonliving beings, so Hegel is not out to deduce a priori the necessary existence of living beings, but has an ambition similar to Kant’s… but much greater because Hegel denies that teleological explanations are merely subjectively necessary” (p. 274).

“In terms of the logic of the Concept where the concept of life appears, [Hegel] means to show that there could not be adequate mechanistic and chemical and ‘external’ teleological explanations (say, the production of an artifact guided by a maker’s representation) without the contrasting distinction with living beings, without, following Kant, ‘internal’ teleology. (That is, a case where an element is for the sake of the whole without its being the — impossible — case that the element or part intends to be for the whole, and without reference to any designer’s intention.) His unusual thesis is that teleology is ‘the truth of mechanism’. That is, mechanistic explanations are domain specific, and so represent an abstraction from a more comprehensive and complex domain that includes subjective or intentional teleology and objective teleology in organic beings” (pp. 275-276).

“For Hegel, … the conceptual forms required for the unity of judgment are, at the same time, the forms necessary for any object determinacy. The forms of thought are the forms of being” (p. 276).

This is not because thought has magic powers, but because of the kind of thing that being has turned out to be in the investigations of the Logic. In my estimation at least, Hegel has convincingly shown that true being is inseparable from meaning and intelligibility. It is not some dumb and arbitrary “existence”.

“Life is said to be the ‘immediate’ manifestation of the Idea” (p. 277).

What this means is that “Life will reveal at an initial level the true unity of subjectivity and objectivity. This is said in the sense in which even plants, for Hegel, have ‘subjectivity’ even as objects. Their growth and nutrition cannot be comprehended adequately as just the product of mechanical forces. Each can be said to ‘direct’ the course of its life as it requires; each has an inner distinct from an outer, where this does not just mean inside as opposed to outside its surface” (ibid).

It was not clear to me that the Idea would even have an “immediate manifestation”. At this point, the Idea seems to me to be something that in itself would be purely mediate, even though experience always involves an element of immediacy. But at least within a human subjectivity, something purely mediate can always be represented, and the representation in itself does have a kind of immediacy. This case is a little different, but the argument that a plant has a kind of rudimentary “subjectivity” while also being a kind of object does, I think, suggest a way of understanding this simultaneous subjectivity and objectivity that could be seen as a simple instance of the union of subjectivity and objectivity that characterizes the Hegelian Idea.

“[H]aving shown the truth of the object in self-consciousness, in conceptuality, Hegel proposes to investigate the concept in that status, now understood as being-true, or in its being the ground of the intelligibility of the object. As he says, now ‘the concept determines itself as objectivity’…. This begins after a consideration of the concept in its formality, in the structure of concept, judgment, and syllogism. This then suggests the question of the world of objects, of ‘the truth’, of being-in-and-for-itself, already reflected in the truth-preserving inferential structure of such a syllogistic. To have reached this stage, presupposing everything that has gone before, is to see the logic of the relation among concepts in judgments and of judgments in inferential syllogistic relations as comprehending objects and their interrelations as explicable in a system” (p. 278).

This kind of use of “system” simply expresses the coherence in real intelligible being, and does not have the objectionably pretentious character that was all too common in talk of philosophical “systems” in Hegel’s Germany. Since Hegel does use “system” in this more benign and substantial sense, I am inclined to be forgiving of his rhetorical participation in the enthusiasm for philosophical “systems”.

“At such a point, we will have fleshed out considerably the ‘object’s being its concept’ in a much fuller logical system of judgmental interrelations, systematically, and a modally robust one, prescribing what must and cannot happen under this or that condition. In this fuller systematic picture, we need a determinate characterization of the norm, comprehensibility, as such. Such a norm or pure concept of genuine understanding will tell us what a thing is in terms of its relevant relational properties” (pp. 278-279).

With the concept, we have explicitly entered the territory of normativity. A concept for Hegel is never just a representation. Every Hegelian concept has a normative character.

“That determinate norm of comprehensibility is what is introduced by the pure concept Mechanism — more broadly in the claim that true comprehensibility is and is only mechanistic, paradigmatically Newtonian mechanics. Yet again, it is this sort of overreach that reveals the limitations and incompleteness of such a norm of comprehensibility. This is the first, immediate, simplest manifestation of the a priori claim to a norm for determinate explicability…. This is essentially a ‘billiard balls’ model of moving and inertial forces, in which there is what Hegel continually calls ‘an indifference’ in the relation among objects. And therein will lie its chief problem” (p. 279).

The concept of mechanism now shows a dynamic very similar to what we saw before with the concept of Being. In both cases, Hegel wants to extract as much insight and value as possible from their respective failures.

“That is, the indifference of objects external to each other, or comprehended only as matter moving and colliding in space, means there is no real explanation of what happens, just a formalization of what happens. There is no way (except pragmatically or ‘subjectively’ for Hegel) to select in or out the relevant relations among such indifferent objects, and we will find instead that we are awash in infinite contingency, with no real ground for our isolation of the relevant units of comprehension” (pp. 279-280).

“Chemism does make such an appeal to internal properties, the chemical properties, to explain why some chemical compounds are possible and others are not. Objects considered chemically are not ‘indifferent’ but determine their relationality as dependent on the kind they are” (p. 280).

“When we say that average acceleration over a period of time is its change in velocity divided by the duration of the period, or when we say that the hydrogen and oxygen molecules combined to form water, or when we say that that clock functions poorly, or that wolf is deformed, these are not empirical distinctions within a common notion of comprehensibility. In Hegel’s language, they are objective aspects of the logical distinctions between immediacy, mediation, and self-mediation necessary for all objective intelligibility” (p. 281).

Hegel in the Logic aims to develop a kind of universal logical meta-language for explaining the more concrete concepts we use to explain the world.

“A living being’s concept is not external to it as a particular being. That particularity is essentially nothing other than the becoming of its concept. The concept is internal to its nature, and that nature is self-determining, not determined from without. (Hence the claim that life is the first, immediate manifestation of the Absolute Idea, the unity of subjectivity and objectivity.)” (ibid).

“Now, a simple way to sum all of this up, however misleading, would be to say that for Hegel life is an objectively necessary pure concept because we know that mechanism is such a concept, and that chemism is, and that artifactual teleology is, and that these pure concepts are incomplete without teleological concepts, ultimately the concept of living organisms” (p. 282).

“As we have already seen, Kant distinguishes, and Hegel praises him for doing so, between an element in a complex that is purposive because it satisfies the ends of the designer or maker, like a radiator in a car, or external purposiveness, and an element the purposiveness of which is determined not by any appeal to an external designer, but rather ‘internally’ in an organic self-organizing and self-maintaining whole. We explain the parts by reference to this whole, which itself is, reciprocally, the reason the parts are as they are; and all of this without any intention of the parts, such as organs, to represent anything as their end. So, for example, we can say what leukocytes, white blood cells, are for, without reference to a designer of the system, but by reference to the internal ends of the living being, such as maintaining health by attacking foreign invaders like bacteria or parasites. As Kant says, we can show that the parts of a living being ‘as far as their existence and their form are concerned are possible only through their relation to the whole'” (pp. 283-284).

“But, again, [for Kant] this is all a matter of what we must think for the sake of a satisfying explanation…. It must be merely that because… teleological causality makes no sense in the scientific terms Kant considers himself to have established…. ‘Strictly speaking, therefore, the organization of nature has nothing analogous to any causality known to us'” (p. 284).

“But all of this is supposed to be consistent with the unavoidability of teleological explanations, that is, with their necessity…. He asserts as a philosophical truth that we will never be able to [reduce life to mechanistic principles], and even that it is ‘absurd’ to imagine that we could. (No ‘Newton for a blade of grass’, ever.) He says clearly that we can no more give up the teleological principle and the idea of final causality than we could give up the universal causal principle itself” (pp. 284-285).

“One brief reason [Kant] gives for this is that this abandonment would leave us without anything ‘for guidance in observing’…. While we have the possibility of a physical and chemical account of cell division, we are not observing a mere series. With that account alone, we would have no way of understanding that these processes are part of one series, no way to isolate anything like ‘what comes next’ and so no language to explain what happens when it does not” (p. 285).

“What [Hegel] tries to show is that mechanism as a principle, as a pure or logical principle…, already amounts to, implicitly, what is most distinctive about teleology, an ‘explanation by concept’, how a thing ‘matches up’ to its concept, although in mechanism this concept is only ‘in itself’, not ‘for itself’…. [H]is claim is that while mechanism posits a radical independence among objects in motion, the results of mechanism itself reveal a regular dependence, fixed and unvarying, among such putative independent objects, and it must transform itself into a position that can do this justice, not treat it as an astonishing accident” (p. 288).

Final installment in this series: The Logic’s Ending

Unconditioned Knowledge?

Kant speaks of reason’s dissatisfaction with “conditioned” knowledge, and of a practical necessity for us to posit the existence of some unconditioned knowledge (e.g., about God, the soul, and the world), even though we can only posit it and it remains finally unavailable to us as knowledge.

Hegel, though well aware of the limits of the knowledge we have, wants to decisively reject the idea that “knowledge” could exist that is in principle beyond the capabilities of finite beings. Leibniz had already suggested that if we take the universality of reason seriously, this means there ought to be nothing, even in divine understanding, that would be in principle beyond the ability of finite rational beings to understand. Hegel claims that such a view ought to be compatible with Kant’s critical principles, even though Kant does not seem to think it is.

“In the realm of finite objects, any specification of determinate intelligibility, even if relatively successful, is still limited, or in Kant’s sense ‘conditioned’…. Since any such rendering intelligible must be self-conscious to be such a judging, such conditionedness and limitation are inseparable from determinate intelligibility itself, and so can be said to ‘demand’ completion in an unconditioned…. With this established, however, we seek a higher degree of intelligibility (one not subject to such limitations), indeed the highest. And so the concept itself, or conceptuality itself, the truth of finite objectivity, is now our object. In this sense, pure thinking’s determination of itself, not just qua the truth of objects, but qua itself as its own object, represents, ultimately, Hegel’s unconditioned” (Pippin, Hegel’s Real of Shadows, p. 252).

“Hegel… goes on to note the many Kantian affinities of his project. The concept of the concept, or conceptuality, or conceiving as the truth of being, is the ‘”I” or pure self-consciousness‘… and he notes Kant’s own version of the truth of any object: Kant defined the object as ‘the concept in which the manifold is united’…. Being as such a ‘positedness’, which is nevertheless being-in-and-for-itself, means that the objectivity of any concept is ‘none other than the nature of self-consciousness, has no other moments of determination than the “I” itself'” (p. 253).

We could equally say that for Hegel, it is the concept of the concept — or the self-referentiality in apperceptive judgment — that says “I”.

Objectivity is not a matter of conformity to something given that could serve as a standard. It is ultimately a matter of good judgment that can be recognized as such and shared by others. It is up to us rational beings to work out the detail of what that means.

Hegel’s approach to the unconditioned is enabled by his removal of the qualifications Kant had placed on his revival of Aristotelian teleology in the Critique of Judgment. Implicitly in his works overall and more explicitly in the logic of the concept, Hegel seems to follow the same kind of top-level explanatory strategy as Aristotle, combining teleology and hypothetical necessity.

“[I]f we understand the structure of [Hegel’s] Logic as some kind of ascent or progress, and if we think of that progress as measured by degrees of any rendering intelligible, the former stage always requiring the latter as a condition, then the essential predicative forms we study in the Logic‘s three books will be (i) S is P, (ii) S is essentially P, and (iii) S is a good P. Teleological explanation (for artifacts, actions, and organic beings) is the beginning of wisdom about such a higher degree of intelligibility…. (On this scale the ‘absolutely’ intelligible would be, to use Aryeh Kosman’s phrase for a similar claim in Aristotle, ‘thinking thinking thinking’)” (pp. 254-255).

We should not be put off by the apparent impersonality of “thinking thinking thinking” or the Hegelian “concept”. The very abstractness of the Kantian “I” serves to make it a transparent vehicle for our most deeply held (i.e., most “actual”) values. Aristotle and Kant and Hegel are bypassing the petty foibles and opacity of an empirical ego in order to bring to the fore what I would call our deep ethical essence.

“Hegel tells us that, with the topic of the concept as such, we are entering ‘the realm of subjectivity and freedom’…, a language that has an unmistakable but mysterious practical air…. [H]e moves immediately to explain that metaphor with several other metaphors…. There is, he notes, a textbook understanding of concepts and their roles in judgments and the role of judgments in syllogisms. But he complains that such ‘material’ is not only ‘finished’… and ‘entrenched’… but ‘ossified’…. His task, he says, is to introduce a ‘fluidity’… into such material and to spark or ignite or animate… a living concept in such dead matter…. He then complains about the difficulty of his task, switching metaphors again, and compares his project to building a new city in a ‘devastated’ land…, a task rendered all the more difficult when the land is occupied by an ancient and ‘solidly constructed’ city. One must decide above all, he insists, not to make use of what is already there, ‘not to make use of much otherwise valued stock” (p. 255).

There is a great deal that is perfectly unobjectionable from the point of view of common sense that turns out to be incompatible with the self-determination of reason.

“[B]eing is conceptuality, not a material ‘made’ intelligible by the exercise of a subjective power…. What a thing is, in truth, is its intelligibility…. In the Logic, the question is dual: What is being such that it is intelligible? What is the intelligibility of being? For us, Hegel complains, the question seems to live on only in religion” (p. 257).

“The chief task of philosophy is to account for this conceptuality” (p. 258).

This accounting — a kind of articulation — is key. Philosophy does not make mere assertions.

“[Hegel] will say things like: philosophy (and he seems to be thinking of philosophy as exhibited in the Phenomenology of Spirit) is interested not in a simple factual narrative of what happened but instead in what ‘is true in what happens’, where that seems to mean what, in what happened, reveals something about what it is to be Geist [spirit]” (ibid).

“In [Kant’s] sense a cognitive mental act is neither mere ‘activity’, in the sense in which we might speak of a computer’s processing as its current activity (cognitive activity is norm responsive), nor an intentional action (one does not perceive or believe ‘on purpose’)…. We may intentionally or ‘on purpose’ take up the task of trying to understand why something happened, but as we gather evidence and test hypotheses, we are not — in, say, perceiving, or in judging on the basis of perceiving — intentionally doing something for the sake of something. The power of perceiving or the power of knowing (or their failure) is what it is (has its distinct end) in independence from whatever else we may also be trying to accomplish. According to Aristotle, for example, the actuality of an axe, its formal and final cause, is cutting, the actuality of the eye is seeing. None of this implies that the axe or the eye is purposively acting in its proper actualization. Cognitive activity is an actualization in that sense. But it is also true that the capacities of the eye are for an end, its distinct end as what it is, or qua eye. And in that sense the capacities for knowing are for an end which knowing has, qua knowing. (The spontaneous capacity too has a formal and final causality, not serial or successive, but immanent and simultaneous.)” (p. 259).

Individual perceptions, judgments, and thoughts thus occur in us “spontaneously”, even though at a higher level reason is purposeful. For long I’ve been mystified by Kant’s choice of the term “spontaneity” for our self-conscious doings. (As I am accustomed to using the word, it seems more to apply to something like the pre-conscious syntheses of imagination.) Pippin provides a valuable clue to Kant’s thinking about spontaneity here, when he points out that perceiving and judging are not doing something for the sake of something in the way that ordinary actions are for the sake of something.

“The understanding and reason (and finally, reflective judgment) are manifestations of one capacity, thinking, the spontaneous faculty…. There is understanding, Verstand, or thinking, considered with respect to what is the case, or in terms of the possible objects of thought, in the basic sense of claiming or judging about objects other than thought, objects that must be provided to such thinking, cannot be self-given, all on the one hand; and, on the other, reason, Vernunft, thinking considered without restriction, or thinking in so far as it is purely self-determining, thinking whose object is itself. In this latter sense, one thinks first, of course, of pure practical rationality, self-determining both in the sense that only reason can determine what the exercise of practical reason consists in, and in the sense that to act is to have a maxim one must give oneself, or it is to have a reason for the action that one counts as a reason. But reason in its theoretical use, what Kant calls its ‘hypothetical use’, is also self-determining” (p. 260).

“And in general, reason in this hypothetical use results in descending or ascending specifications…. But understanding… cannot be a distinct object for or to reason, as such objects are normally understood. That would be psychology. Reason’s determination of the unity of the ‘manifold cognitions’ of the understanding is the determination by thought of itself, of its own unity. (This perfectly parallel’s the Analytic’s claim that experience, the possible representation of an object at all, requires a unity that cannot be supplied by experience. Thinking provides this unity for itself, by itself.) Any such higher unity can never be an object of experience, but it is also the case that such postulations are not mere heuristic posits, dispensable or alterable as practical needs dictate. Every exercise of reason qua reason is a necessary self-determination” (p. 261).

Such a necessity of reason is still hypothetical, not categorical — if this, then that, never simply “that” as a conclusion out of the blue.

“All thinking is a spontaneity, an activity, not a perceiving or grasping. This is true for reflective judging as well” (ibid).

“Kant is interested in the Critique of Pure Reason in what he says our ‘cognitive faculty… provides out of itself’…. Hegel will ask why we should not also say that the categorical structure of experience is what reason requires of itself, with no threat of subjectivism if understood properly; why not say that the moral law is what reason requires of itself?” (p. 262).

Hegel is using deeply Kantian principles to question Kant’s conclusions about the inaccessibility of the unconditioned for us.

“Since, according to Kant’s apperception requirement, any judging is also the consciousness of judging (no one can be claiming something without knowing what she is doing), judging must be implicitly a subscription to the requirements of any such judging (thus including a commitment to be able to provide reasons for the judgment, to be denying anything inconsistent with the judgment and so forth, to be able to integrate the judgment in a consistent whole of other beliefs held), and more broadly, any putative act of knowing involves apperceptively a putative realization of what knowing should be. In this sense the attempt to know, as centrally a judging, is also a self-consciously purposive activity, end-directed (it aims at knowledge, unqualifiedly and unconditionally knowledge) and self-constituting (only reason can determine what the removal of such qualifications would amount to). In the case of the understanding, or judging informed by sensible intuition, this means that any instance of judging is an awareness that judgment is a piece of conditioned knowledge, and no such awareness, since it is an awareness of an attempt to know, can avoid in the completion of the pursuit of such an end this ‘need’ to seek the unconditioned. Such an end is inseparable from any pursuit of the end of knowing itself” (pp. 263-264, parenthesized German words omitted).

“[Kant] is suggesting that our relation to these issues is not a relation of knowing in the experiential or empirical sense…. The relation is some sort of practical relation, … which carries with it its own sort of practical necessity, one that can be said to have a priority — again a practical priority — over the capacities and limitations of reason in its theoretical use” (p. 264).

With respect to the strict self-determination of reason and the reality of this practical necessity to seek the unconditioned, Pippin says he cannot see any essential difference between Kant and Hegel. But “Hegel certainly has a different evaluation of the results…. He sees them not as self-imposed limitations on reason, but as constituting the intelligible structures of reality, and there is a radical boldness in his rejection of the idea of a reality or truth beyond any ability of ours to determine what it is” (p. 268).

“If we keep in mind this Kantian context, recall the essentially practical and productive character of the power of reason, recall that the sense-bearing unit of intelligibility for both Kant and Hegel is the judgment, and that judgments are necessarily self-conscious judgments, and so claimable only in the context of some awareness of their finitude or conditioned nature, then claims like these by Hegel look less mysterious” (ibid).

Pippin says the biggest difference between Kant and Hegel in this area is Hegel’s idea that the progress of the self-determination of reason is somehow driven by contradiction. But “the contradiction that Hegel is referring to is always an essentially practical contradiction, an activity’s contradiction of its own end, something that gets clearer, I hope, if we recall Kant’s account of the inherent purposiveness of reflective judgment and the hypothetical use of reason” (ibid; see Reflection and Dialectic).

“[Hegel] will often say things that seem outrageous [, for instance] that philosophy gives the form of necessity to what would otherwise appear merely contingent…. This can sound as if Hegel wants to say that the actual course of that development, philosophy can prove, could not have happened otherwise, as if, in science as well as philosophy (logic), there is a development over time that could not have been otherwise. If that sort of claim is supported by a claim about a self-transforming, underlying metaphysical entity, ‘cosmic spirit’, or ‘God’, developing according to some necessary law of internal teleology, then the claim seems hopeless” (p. 269).

I thoroughly agree that this kind of necessity — a purely deterministic unfolding of events in the world — is as foreign to Hegel as the idea of unlimited free will.

“At a more modest level, though, (and this is very much how I think he wants to be understood), he could mean that a significant transition in art history, or political history, or religious history, a shift in collective ethical commitments, or a development in a speculative logic (that the content of some determinate concept cannot be fixed without reliance on a successor, more comprehensive concept) can all be rendered intelligible by a philosophical account” (ibid).

“This account is based on a form of practical contradiction that introduces a more familiar form of necessity and one different from logical necessity or material necessity, the form appropriate to ‘he who wills the end must will, or necessarily wills, the means’ (otherwise we have evidence that he has not truly willed the end)” (ibid; see Hegel on Willing).

Any kind of historical interpretation — indeed any interpretation whatsoever, insofar as it aims to reach firm conclusions — ultimately faces the “problem” of the unconditioned. Pippin’s previous example of interpreting the actuality of a person’s character helps to bring all this down to earth. Hegel’s argument is that we do this kind of interpretation all the time, so whatever that necessarily presupposes must be possible.

Next in this series: Life: A Necessary Concept?

Reflective Grounding

In Essence and Explanation, I introduced Hegel’s generalization from essence to “ground”, which is anything that explains something else and could be said to metaphorically “underlie” it.

Essence and ground in Hegel’s sense are not simply definable once and for all. Instead, he emphasizes dynamic relations of “grounding”, in accordance with his unusual notion of truth as a process. These dynamic relations correlate with movements of the reflective judgment that Kant discusses in the Critique of Judgment.

Kant distinguishes “determinative” judgment — corresponding to ordinary predicative assertions like “S is P“, and to the subsumption of individuals under universal concepts — from “reflective” judgment, which open-endedly looks for universals appropriate to the individual. Pippin suggests there is a kind of reciprocal dependency involved in the actual working of these two kinds of judgment.

It seems to me that reflective judgment has a great deal in common with the deliberation that lies behind Aristotelian practical judgment, even though Aristotle speaks of these as concluding in action rather than knowledge or opinion. Perhaps we might also say with Brandom that undertaking a commitment about how things are is a kind of action.

Hegel argues that even determinative judgments presuppose a reflective component, and speaks at length of “reflective determination”.

This use of “reflective” has nothing to do with the immediate inspection or direct consciousness of some content, or even with any single stage of reflection, or indeed any kind of move that could be completed all at once.

Paul Ricoeur’s works make a similar point, in tying the term “reflective” closely to his other notion of the “long detour” needed for philosophical understanding, which is itself very Hegelian in spirit. This is anything but a rabbit-out-of-hat “reflexivity at a glance”.

If there is a metaphor here, it is not gazing in a mirror to see something, but finding an orientation within the potentially infinite reflections of a hall of mirrors. Note also that we see the potentially infinite reflections in an “immediate” representation, even though each layer of reflection is an additional mediation when we interpret what we are seeing.

At the level of nature, similar potentially infinite reflection occurs in biological and ecological processes that achieve stability through feedback cycles.

“Relation” in Aristotle’s Categories

Something that gets translated as “relation” (ta pros ti, literally “the toward something”) is one of the ten categories Aristotle discusses in the Categories, which was traditionally treated as a kind of introduction to Aristotelian logic, and indeed to Aristotle’s thought as a whole.

In the order of the sciences laid out by al-Farabi, for instance, I believe the Categories is treated as a source of primitive definitions along the lines of the definitions with which the systematic development of Euclid’s Elements of Geometry begins. This is to substitute a very different — straightforwardly deductive — method and pedagogy for Aristotle’s own more fluid approach. See Demonstrative “Science”?.

Plato and Aristotle devoted extraordinary attention to questions of definition, and in doing so greatly devalued the importance of any assumed definitions.

Aristotle always recommended that we begin with that is more familiar and close at hand, and then expect our beginning to be substantially modified as we move toward what is clearer and more intelligible. This is the original model for Hegel’s logical “movement”.

The “what is toward something” of the Categories is quite simply not equivalent to more modern notions of “relation” — neither to its use in Kant and Hegel, nor to its mathematical use. Whether in Kant or Hegel or in mathematics, relation in the modern sense is fundamentally bi-directional. If a has a relation R to b, then b by definition has a relation R-inverse to a. In the same sense in which Hegel points out that the positive and negative signs on numbers assigned to measure, e.g., physical forces, can be systematically reversed without changing the physical meaning, any directionality in relations in the modern sense is a superficial matter of setup, and not anything deeply meaningful.

On the other hand, Aristotle’s “what is toward something” has an irreducibly directed (i.e., unidirectional) character. If x is oriented “toward” y, it does not follow that y must have a corresponding inverse orientation toward x. The semantics of x‘s “being toward” y imply a material dependency of x on y, and thus implicitly a kind of subordination of x to y.

This is certainly an important kind of construct to have in our toolbox for explaining things, but it simply is not what is meant when Kant says we know phenomena in a purely relational way, or when Hegel adds that essence is purely relational. It would also be a serious error to assume that according to Aristotle, the subordinate or subordinating aspect of the pros ti category would apply to the different concept of “relation” used by Kant and Hegel (or to mathematical relations).

Once again, this whole confusion arises due to the influence of the Latin translation, in this case of pros ti by relatio. For Latin readers, relatio had not yet acquired the importantly different meanings that “relation” has in Kant and Hegel, or in the mathematical theory of relations pioneered by C. S. Pierce and Ernst Schröder. Thus its use did not create serious misunderstanding. But for a general modern audience, “relation” is a terrible choice to translate pros ti, for the reasons mentioned.

I think that Aristotle does also implicitly operate with a concept like that of “relation” in Kant and Hegel, but he does not give it a name, and it is certainly not the pros ti of the Categories. Rather, it comes into play in the way Aristotle uses notions like unity, diversity, identity, and difference.

Meaningful “Seeing”

We ordinarily “see” things with the appearance of immediate meaning — for instance, not just patches of color but recognizable objects and individuals. We experience these as having properties that we expect to hold under various conditions that do not apply at present. We also seem to immediately apprehend subtler aspects of situations that presuppose what Kant and Hegel called “reflection” to discern and express at all. This goes far beyond any simple passive registering of sense data.

The Stoics tried to bridge the gap between a theorized passivity of perceiving and knowing and the already meaningful character of experience in a naturalistic way, by positing some kind of material transmission of “phantasms” from objects to the perceiver.

Variants of this were adopted by many Latin scholastics under the name of “sensible species”. By analogy, Aquinas and others argued for the real existence of “intelligible species” that could be passively received by the intellect.

However, medieval nominalists already anticipated modern empiricism in rejecting both sensible and intelligible species, and medieval Augustinians argued for a much larger role of active powers of the soul in the apprehension of meaning.

Kant and Hegel broadly agree with the nominalist and empiricist critique of the theory of passive transmission of species, and with an abstracted version of the Augustinian thesis of the role of active capabilities in perception and knowledge.

How this all relates to Aristotle involves many subtleties, some of which are mentioned in Aristotle on Perception.