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Kant’s Theory of the Imagination
Samantha Matherne, UC Santa Cruz
Entry for the Routledge Handbook of the Imagination, ed. Amy Kind (forthcoming)
§1. Kant and the Power of the Imagination
Immanuel Kant’s theory of the imagination is one of the most enduring aspects of his philosophy,
inspiring philosophers ranging from Hegel to Sellars, Heidegger to Strawson. The enduring legacy
of Kant’s account is due, in part, to his broad conception of the imagination. In contrast to
philosophers who construe the imagination as something that operates in fairly narrow confines,
e.g., just in acts of make-believe or visualization, Kant conceives of the imagination as a more
pervasive mental capacity that contributes to the cognitive, aesthetic, and moral aspects of our lives.
Though compelling, the breadth of Kant’s account also poses a certain challenge to readers: in what
sense are the wide range of activities that Kant ascribes to the imagination to be understood as
exercises of a single capacity? Moreover, given that he explicitly distinguishes between different
levels of imaginative activity, e.g., empirical and transcendental, and different types of imaginative
activity, e.g., productive and reproductive, how are we to understand the underlying unity of the
imagination as Kant characterizes it?
In light of these questions, before we can proceed to an analysis of the contribution Kant
takes the imagination to make in cognition, aesthetics, and morality, respectively, we need to begin
with a discussion of his basic conception of the imagination. To this end, it will be helpful to
consider two passages in which Kant offers a more general definition of the imagination. In the first
passage, which appears in the so-called ‘B edition’ of the Critique of Pure Reason (1787), Kant claims,
“Imagination [Einbildungskraft] is a faculty for representing an object even without its presence in
intuition” (B151).1 As this definition suggests, Kant conceives of the imagination as a faculty of
1
References to Kant’s Critique of Pure Reason are to the A and B pagination of the first (1781) and second (1787) editions
(A/B). All other references are to the volume and page of Kants gesammelte Schriften. KU: Critique of the Power of Judgment,
Anthro: Anthropology from a Pragmatic Point of View. Bolded words indicate Kant’s emphasis in the original text.
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representation, more specifically, a faculty that is responsible for intuitive, i.e., sensible representations
of objects that are not immediately present to us. This often happens when we imagine a physical
object or property of an object that is no longer present to us, e.g., when I imagine a Frank Stella
painting I saw two months ago or I see a house as having a back-side even though I am only looking
at its front-side. However, as we shall see, on Kant’s view, the imagination is not confined to
representing objects in only this narrow physical sense; rather he takes the imagination to also be
able to produce sensible representations of objects that are not present in virtue of being intellectual
objects, e.g., concepts and ideas. This happens, for example, in make-believe when a child sees a
stick as a wand, in fiction when I picture what Natasha from War and Peace looks like, or in mental
imagery when I imagine the paragon of moral virtue. On a Kantian analysis, in each of these cases,
the imagination plays a pivotal role because it brings something non-sensible, e.g., the absent Stella
painting, the unseen back-side of the house, the wand, Natasha, or moral virtue, to bear on our
sensible representations. What this line of thought ultimately points to is Kant’s idea that the
imagination is fundamentally a capacity for producing representations that bridge the gap between
what is sensible, on the one hand, and what is non-sensible or intellectual, on the other, and this
mediating activity is one Kant takes to be crucial for our cognitive, aesthetic, and moral experience.
In the second passage, which is from the Anthropology from a Pragmatic Point of View (1798),
Kant states,
The power of imagination (facultas imaginandi), as a faculty of intuition without the presence
of the object, is either productive, that is, a faculty of the original presentation [Darstellung] of
the object (exhibitio originaria), which thus precedes experience; or reproductive, a faculty of the
derivative presentation of the object (exhibitio derivativa), which brings back to mind an
empirical intuition that it had previously (Anthro 7:167).
As we see in this passage, after reiterating the definition of the imagination from the first Critique,
Kant claims that the imagination can produce a ‘presentation’, i.e., a sensible representation of an
object that is not directly present, in one of two ways. The imagination can act in a productive way
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when it functions as the original source of a presentation. For example, when Tolstoy develops the
character Natasha in War and Peace, he produces an imaginative presentation of her that, in effect,
brings her to life. Furthermore, rather than relying on past experience, in its productive exercise, the
imagination makes experience possible. Although this can happen at the empirical level, e.g.,
Tolstoy’s creation of Natasha makes the reader’s particular experience of her possible, on Kant’s
view, this can also happen at the transcendental level, viz., when the imagination produces original
representations that make experience in general possible. Meanwhile, in its reproductive exercise, the
imagination acts in a wholly empirical way, producing presentations that are derived from past
experience. For example, when I form an imaginative presentation of the Frank Stella painting I saw
two months ago, I am reliving a past experience, rather than bringing something to life. What we
learn from the Anthropology, then, is that the imagination can mediate between what is sensible and
non-sensible in either a productive fashion, in which case it makes particular experiences or
experience in general possible, or in a reproductive fashion, in which case it is constrained by past
experience.
Taking these two passages together, we find that, for Kant, the imagination in general is a
capacity for sensibly representing what is not present in either a productive or reproductive way and
in so doing it mediates between the sensible and non-sensible aspects of our lives. With this overall
framework for the imagination in place, we are now in a position to examine the distinctive
contribution Kant takes the imagination to make to cognition and perception (§2), aesthetic
judgment and artistic creation (§3), and morality (§4).
§2. The Imagination in Cognition and Perception
In the first Critique, Kant’s account of cognition turns on his analysis of the various representational
capacities and representations that make cognition possible. In addition to the imagination, he
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highlights two other capacities, viz., sensibility and understanding. Kant describes sensibility and
understanding in dichotomous terms: whereas sensibility is a receptive and passive capacity, by
means of which we are affected by the world, understanding is an active and spontaneous capacity,
by means of which we think about the world. This dichotomous theme is carried over into Kant’s
description of the type of representation each capacity is responsible for. While sensibility provides
intuitions, which are representations that are “immediately related to the object” and are “singular,”
understanding provides concepts, which are representations that relate “mediately” to objects “by
means of a mark, which can be common to several things” (A320/B377). In spite of these
differences, however, Kant insists that it is only through the combination of intuitions and concepts
that cognition can arise:
Intuition and concepts therefore constitute the elements of all our cognition, so that neither
concepts without intuition corresponding to them in some way nor intuition without
concepts can yield a cognition (A50/B74).
Yet given the contrasts between sensibility and intuition, on the one hand, and understanding and
concepts, on the other, how could they ever be brought together in cognition?
In order to answer this question, Kant appeals to the imagination: “Both extremes, namely
sensibility and understanding, must necessarily be connected by means of this transcendental
function of the imagination” (A124).2 Kant claims that the imagination is able to play this
intermediary role because it shares features with both sensibility and understanding. As we saw
above, in §24 of the B Deduction, he claims that insofar as the imagination produces intuitive,
sensible representations, it is aligned with sensibility (B151). However, he maintains that unlike the
intuitions of sensibility that arise through passive affection, the intuitive representations for which
the imagination is responsible are produced through the spontaneous activity of synthesis. On Kant’s
view, synthesis is an activity that involves different ways in which the manifold of intuition is “gone
2
For the argument that the imagination is, in fact, the ‘common root’ of sensibility and understanding (A15/B29), see
Heidegger 1990, 1997. For criticism of Heidegger’s view, see Henrich 1994.
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through, taken up, and combined,” and he claims that both the imagination and understanding are
capable of engaging in it (A77/B103). For this reason, he suggests that the imagination is similar to
the understanding. Thus, given its dual nature as a capacity for producing sensible representations
through synthetic activity, Kant thinks the imagination is able to mediate between sensibility and
understanding in the way that is required for cognition.
According to Kant, this imaginative synthesis occurs in different ways in the cognitive
context: it proceeds in both an empirical and reproductive way in perception and in a transcendental and
productive way that lays the ground for the possibility of experience in general. Let’s begin with
Kant’s account of the imagination’s empirical contribution to perception. In a rather striking
passage, Kant indicates that imaginative synthesis is a ‘necessary ingredient’ of perception:
No psychologist has yet thought that the imagination is a necessary ingredient of perception
itself. This is so partly because… it has been believed that the senses do not merely afford
us impressions but also put them together, and produce images of objects, for which without doubt
something more than the receptivity of impressions is required, namely a function of the
synthesis of them (A120fn, my emphasis).
In this passage, Kant articulates one of the differences between his view and the ‘psychological’, i.e.,
empiricist view of perception: whereas the empiricists treat perception as a passive process that
depends on affection through sensibility alone, Kant insists that perception requires the imaginative
activity of synthesis. More specifically, he thinks we need the imagination to put together intuitive
representations in order to form a distinctive type of perceptual representation, which he calls an
‘image’ [Bild]. This, indeed, is one of the important themes he pursues in his account of perception
in both the Transcendental Deduction and in the so-called Schematism chapter.
However, before we consider the types of synthesis required for image formation, a few
words are in order about the nature of images themselves. One of Kant’s most helpful descriptions
of images is found in his Metaphysics L1 Lectures from the mid-1770s:
My mind is always busy with forming the image of the manifold…. The mind must
undertake many observations in order to illustrate an object differently from each side….
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There are thus many appearances of a matter according to the various sides and points of
view. The mind must make an illustration from all these appearances by taking them all
together (ML 28:236).
As we see in this passage, Kant uses the term ‘image’ in what might seem like an unorthodox way:
while we often think of image as a representation of a single instant, e.g., a snapshot, he conceives of
an image as a sensible representation of an object we perceive from multiple sides and points of
view over time, e.g., a three-dimensional image. In other words, for Kant, an image is a single,
complex sensible representation that illustrates the various perspectival appearances (or what
Husserl might call ‘adumbrations’) of an object. For example, when I perceive the pineapple on my
table, depending on the position of my body, the lighting conditions, which side of it is facing me,
etc., it will appear to me in different ways and, on Kant’s view, an image of it unifies the
representations of those appearances together in a single, more complex representation of the
pineapple from those different sides and points of view.3
Kant offers his most extended analysis of the empirical synthesis required for image
formation in the A Deduction, specifically in his analysis of the so-called “threefold synthesis” of
apprehension, reproduction, and recognition (A97). Of these three syntheses, he attributes
apprehension and reproduction to the imagination (reserving recognition for the understanding) and
he claims that apprehension and reproduction are distinct, but “inseparably combined” forms of
empirical imaginative synthesis that are aimed at image formation (A102, 120).4 Kant characterizes
apprehension as the act through which the imagination “run[s] through and then take[s] together”
the manifold of intuition (A99). It successively gathers together the perceptual representations of an
object that unfold across space and over time, e.g., the representation of the pineapple in front of
3
Insofar as Kant’s images involve the perceptual representation of features of an object that are no longer present to us,
e.g., when I represent the pineapple as having a backside even though only its front side is currently present to me,
Kant’s account bears on what Noë, e.g., 2004, calls the “problem of perceptual presence.” For a discussion of how
Kant’s account of the imagination bears on this problem, see Sellars 1978, Thomas 2009, and Kind forthcoming.
4 There is a debate as to whether this imaginative synthesis occurs pre-conceptually or must be guided by the conceptual
synthesis of recognition, see, e.g., Strawson 1974, Young 1988, and Ginsborg 2008. This issue is further complicated by
the fact that in the B edition, Kant seems to attribute all synthesis to the understanding (see, e.g., B130, B162fn).
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me in the morning and the representation of it across the room from me at night. However, Kant
says that,
apprehension of the manifold alone would bring forth no image… were there not a
subjective ground for calling back a perception, from which the mind has passed to
another… i.e., a reproductive faculty of the imagination (A121).
As this passage indicates, on Kant’s view, the synthesis of reproduction is what allows us to ‘call
back’ representations in the manifold that are past and combine them with what we are representing
here and now, e.g., now that it is evening, calling back the representation of the backside of the
pineapple I formed in the morning. Kant aligns the synthesis of reproduction with what the
empiricists call ‘association’ and suggests that the laws that govern association are “merely
empirical,” based on the representations we have often associated with each other in the past (what
Hume calls ‘custom’ and ‘habit’) (A100). On Kant’s view, once apprehension successively takes up
representations in the manifold and reproduction calls forth representations from the past, we are
able to form the sorts of images that are required for perception.
However, this is not the whole story of imaginative synthesis in the Deduction, for Kant
argues that the empirical syntheses of apprehension and reproduction are, in turn, made possible by
the transcendental synthesis of the productive imagination. It is in this context that he clarifies how the
imagination makes experience in general possible, highlighting its contribution on two counts, viz.,
to establishing the affinity of appearances and the objective reality of the categories. Beginning with
affinity, according to Kant, in order for our imaginations to be able to empirically synthesize the
manifold, there must be something about the appearances represented in the manifold that allows us
to do so. To illustrate this point, Kant uses the example of cinnabar, the ore of mercury: “If
cinnabar were now red, now black, now light, now heavy… then my empirical imagination would
never even get the opportunity to think of heavy cinnabar on the occasion of the representation of
the color red” (A101). Yet the empirical rules governing apprehension and reproduction cannot be
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responsible for this associability because they presuppose it. Therefore, Kant claims there must be
transcendental activities that account for the associability or “affinity” of appearances and he
attributes some of these activities to the imagination (A122).
In particular, Kant argues that the imagination contributes to the possibility of affinity
through a special act of transcendental synthesis in which it synthesizes together the a priori forms
of intuition, i.e., space and time, and the a priori concepts of the understanding, i.e., the twelve
categories, like ‘cause’, ‘substance’, ‘reality’, etc. Insofar as space and time are the a priori conditions
of all appearances, when the imagination applies the categories to space and time, the categories will
come to determine all possible appearances and this will make them associable. In the A Deduction,
Kant calls this the “transcendental function” of the imagination (A123). Meanwhile in §24 of the B
Deduction, he labels this the “figurative synthesis” (synthesis speciosa) of the imagination, which he
describes as follows:
the imagination is… a faculty for determining the sensibility a priori, and its synthesis of
intuitions, in accordance with the categories, must be the transcendental synthesis of the
imagination (B152).
Not only does this ground the affinity of appearances, but also in §24 Kant argues that through this
imaginative act the categories acquire “objective reality, i.e., application to objects that can be given
to us in intuition” (B150-1).5 This is no small feat given Kant’s aim in the Deduction to prove that
the categories are objectively valid with respect to objects of the senses.
Although in the Deduction Kant establishes that the productive imagination engages in this
transcendental synthesis that mediates between sensibility and understanding, he has not yet told us
how this takes place: the latter is the task of the brief (and notoriously dense) chapter called ‘On the
5
For a further argument that our representation of space and time (discussed at B160-1fn) depends on the
transcendental synthesis of the imagination, see Waxman 1991: Part I, Longuenesse 1998: Part III.
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Schematism of the Pure Concepts of the Understanding’.6 The Schematism is the first chapter of
Kant’s ‘Transcendental Doctrine of the Power of Judgment’ and he suggests that there is a puzzle
about how those judgments are possible in which we subsume intuitions under the categories:
Now pure concepts of the understanding, however, in comparison with empirical (indeed in
general sensible intuitions), are entirely unhomogeneous and can never be encountered in
any intuition. Now how is the subsumption of the latter under the former, thus the
application of the category to appearances possible? (A137-8/B176-7)
In order for this subsumption to take place, Kant argues that there must be some “third thing” that
is capable of mediating between the two, something that is sensible, on the one hand, and
intellectual, on the other (A138/B177). He identifies this third thing as a special type of “mediating
representation” produced by the imagination, which he labels a ‘schema’, and he claims that it
involves a “rule” or “procedure” by means of which the imagination brings the relevant concepts
and intuitions together (A138/B177, A140-1/B180).
More specifically, Kant claims that in order to mediate between the categories and intuition,
the imagination produces a particular type of transcendental schema, which he describes as a “timedetermination,” i.e., a determination of the a priori manifold of time in accordance with the
categories (A138/B178). Insofar as these are determinations of time in general they attain a level of
universality, which is homogeneous with the categories and insofar as they are temporal, they are
homogeneous with intuition (A138/B177-A139/B178). To cite a few examples, Kant claims that
the schema for substance is “the persistence of the real in time” and that the schema for causality
involves a particular “succession” in the manifold, such that “whenever [one thing] is posited,
something else always follows” (A144/B183). Another interesting example with respect to Kant’s
theory of mathematics is the schema of magnitude, under which heading falls the concepts of ‘unity’,
6 For a discussion of the Schematism and relevant debates in the secondary literature, e.g., about whether Kant needed
to write this chapter at all, why he identifies transcendental schemata as temporal and not spatial, the relationship
between empirical and transcendental schemata, and whether empirical schemata collapse to empirical concepts, see
Allison 2004: Ch. 8.
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‘plurality’, and ‘totality’: “The pure schema of magnitude (quantitas), however, as a concept of the
understanding, is number, which is a representation that summarizes the successive addition of one
(homogeneous) unit to another” (A142/B182). After discussing the schemata that are connected to
each category, Kant concludes his discussion by reiterating the idea that the productive imagination,
here in its schematizing activities, contributes to the objective significance of the categories: “the
schemata of the concepts of pure understanding are the true and sole conditions for providing them
with a relation to objects, thus with significance [Bedeutung]” (A145-6/B185).
Although this analysis of transcendental schematism takes place at a high level of
abstraction, Kant also discusses two more sensible forms of schematism: the schematism of “pure
sensible” (mathematical) concepts, e.g., the concept ‘triangle’, and of empirical concepts, e.g., the
concept ‘dog’ (A141/B180). This discussion returns him to a different theme in the Deduction, viz.,
that of image formation; Kant claims that these sensible schemata are that “through which and in
accordance with which the images first become possible” (A142/B181). According to Kant in the
Schematism, an image is a sensible presentation that “must be connected with the concept,” and it is
once again a schema that mediates this connection between the sensible and conceptual
(A142/B181). More specifically Kant suggests that we should think of these more sensible
schemata as “monograms,” i.e., basic outlines or gestalts we have in our minds that represent the
relevant concept in sensible form, e.g., the schema for the concept ‘triangle’ is a vague outline of an
enclosed three-sided figure and the schema for the concept ‘dog’ is a basic gestalt of the generic
features of dogs, e.g., being four-legged, furry, slobbery, etc. (A141/B181). However, Kant insists
that these schemata are not to be confused with images: whereas images are particular representations
of an object we currently perceive, a schema is a generic representation that is supposed to apply to
multiple instances of a concept, e.g., my schema for triangles must apply to equilateral and right alike
(A141/B180). On his view, schemata make images possible because the monograms that they
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involve serve as rules or procedures we follow in synthesizing various manifolds of intuition in
accordance with one and the same concept. So understood, the schema serves as something like a
stencil we follow when we engage in the sorts of empirical synthesis required for image formation.
My schema for the concept ‘dog’, for example, serves as a guide for me to follow in synthesizing the
different manifolds of intuition I have in such a way that in each case, I can produce an image that is
connected to the concept ‘dog’. Thus Kant’s analysis of the schematizing activities of the
imagination not only explains how the categories can apply to intuition at an a priori level, but also
completes his account of how synthesis and image formation are possible at an empirical level.
In the end, whether we consider Kant’s analysis of the reproductive synthesis of the
imagination and image formation or its productive exercise in figurative synthesis and schematism in
the first Critique, the imagination emerges as a capacity that makes perception and cognition possible
by mediating between intuitions and concepts at both the empirical and transcendental levels.
§3. The Imagination in Aesthetics
In the next two sections, we will shift our attention towards Kant’s account of the imagination in the
Critique of the Power of Judgment (1790), addressing how it contributes to both the aesthetic and moral
aspects of our lives. To appreciate this contribution, however, it is important to situate Kant’s
analysis of the imagination within his larger project in the third Critique. While in the first Critique,
Kant explicates the domain of nature and in the second Critique, he explores the domain of freedom,
the task he sets for himself in the third Critique is to explain how to bridge the “great chasm”
between these two domains (KU 5:195). Though Kant’s full explanation of how this happens by
means of the power of judgment is quite complicated, for our purposes it will suffice to examine the
ways in which the specifically productive activities of our imagination help reach across this divide.
Let’s consider how this works in the case of aesthetic judgment and artistic creation.
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In §1 of the third Critique, Kant begins his analysis of aesthetic judgments, i.e., judgments
that an object is beautiful, by distinguishing them from the sorts of cognitive judgments he was
concerned with in the first Critique: “The judgment of taste is therefore not a cognitive judgment…
but rather aesthetic, by which is understood one whose determining ground cannot be other than
subjective” (KU 5:203). He identifies this subjective determining ground as a special type of
pleasure we take in the beautiful: a pleasure that is intersubjectively shareable or communicable
[mittheilbar] and produced through the free play of our imagination and understanding.
With regard to the shareability of pleasure, Kant claims that when we judge an object to be
beautiful, we believe that we “have grounds for expecting a similar pleasure of everyone” (KU 5:
211). In Kant’s technical language, the beautiful is an object of ‘universal’ and ‘necessary’
satisfaction. However, given that not every felt pleasure is one we can expect all other human
beings to share with us, e.g., though I find the taste of pineapple pleasurable you may not, the
question becomes how to account for the distinctive type of shareable pleasure we feel in the
beautiful.
In §9, Kant answers this question by appealing to the notion of the free play of the
imagination and understanding. In this section he takes up the question of whether in a judgment of
taste the feeling of pleasure precedes the judging of the object or whether the judging of the object
precedes the pleasure. He rules out the first option because he argues that if the pleasure came first,
then the judgment would be grounded on what is agreeable to our senses, something that is of “only
private validity” (KU 5:217). By contrast, he claims that if pleasure in the beautiful is grounded in
the judging of the object, insofar as this judging involves something that is communicable, then the
pleasure will be communicable as well.
More specifically, Kant argues that, “[n]othing… can be universally communicated except
cognition” and even though an aesthetic judgment does not involve a cognitive judgment in which
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we apply a concept to an object, nevertheless Kant claims that it still has a cognitive dimension
insofar as it involves the interaction between our cognitive capacities, specifically the imagination
and understanding. As he tends to make this point, aesthetic judgments involve a “state of mind”
that is at work in “cognition in general’ (KU 5:217). This being said, Kant argues that in aesthetic
judgment the imagination and understanding are proportioned to each other in a special way, viz., in
a state he describes as free play:
The powers of cognition that are set into play by this representation [of the beautiful] are
hereby in a free play, since no determinate concept restricts them to a particular rule of
cognition (KU 5:217).7
In this state of free play, Kant suggests that there is a particular “harmony” that arises between the
capacities: they are “enlivened through mutual agreement” and the “inner relationship [between the
capacities] is optimal for the animation of both powers of the mind (the one through the other)”
(KU 5:218, 219, 238). Now, according to Kant, being in a state of free play while judging the object
gives rise to pleasure and insofar as the state itself is shareable, the subsequent pleasure can be
shareable as well: “this merely subjective (aesthetic) judging of the object… precedes the pleasure in
it, and is the ground of this pleasure in the harmony of the faculties of cognition” (KU 5:218).
Though this account of pleasure plays a pivotal role in Kant’s analysis of judgments of taste,
the idea that the imagination here engages in a state of free play is important for his overall goal in the
third Critique. On his view, unlike in its reproductive exercise, where the imagination is “subjected to
the laws of association,” in aesthetic judgment, the imagination acts in a way that is “productive and
self-active” (KU 5:240). The imagination no longer has to synthesize a manifold in light of a
particular concept, but is rather free to explore or play with putting the manifold together in a
multitude of different ways. For example, when we look at Caravaggio’s The Calling of Saint Matthew,
we do not have to see it simply as instancing one concept, say, ‘chiaroscuro’; though we can see it
7
See Guyer 2005 for a discussion of the debate whether free play occurs without any concepts or whether it involves
some concepts, perhaps a multiplicity of them.
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through this lens, we are free to also see it in terms of, say, the foreground-background structure, the
use of color, how the painting conveys the feeling of responsibility, etc. This being said, although
the imagination plays in a free way in aesthetic judgment, on Kant’s view it must nevertheless be in
free play with the understanding. For this reason, Kant characterizes the imagination’s state as one
of “free lawfulness” (KU 5:240).8 On his view, the imagination’s state is lawful because even
without a specific concept guiding it, our imaginative activity must still accord with the
understanding’s demand that there be “unity” in what the imagination synthesizes (KU 5:287).
When looking at the Caravaggio painting, my imagination must still help me see it in ways that are
unified and ordered; were I to detect only chaos, this would not be a state of free play. Setting the
details aside, what is ultimately significant about free play for Kant’s overarching purposes is that it
is a state in which although we encounter spatial and/or temporal objects, i.e., objects that belong to
the sensible world, we are exercising our imaginative capacities in a way that is free with respect to
these objects.
A second way in which the imagination’s aesthetic activities contribute to the mediation
between nature and freedom emerges in Kant’s analysis of artistic activity, especially of genius. Kant
defines genius as “the exemplary originality of the natural endowment of a subject for the free use
of his cognitive faculties” (KU 5:318). In §49, he identifies the relevant cognitive faculties as the
imagination and understanding and (echoing his account of aesthetic judgment) he argues that unlike
in cognition, in genius, the imagination relates to the understanding in a free way:
in the use of the imagination for cognition, the imagination is under the constraint of the
understanding and is subject to being adequate to its concept; in an aesthetic respect,
however, the imagination is free to provide, beyond that concord with the concept,
unsought extensive undeveloped material for the understanding (KU 5:316-7).
8
See Ginsborg 1997 for a discussion of how free lawfulness plays a role in Kant’s account of aesthetic and cognitive
judgment.
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On Kant’s view, when the artist’s imagination relates to the understanding in this free way, it reveals
itself as a ‘productive’ capacity that can act creatively:
The imagination (as a productive cognitive faculty) is, namely very powerful in creating, as it
were another nature, out of the material the real one gives us… in this we feel our freedom
from the law of association (KU 5:314).
According to Kant, when the artist’s imagination acts in this productive and creative way, it
produces a special type of imaginative representation that he labels an ‘aesthetic idea’, i.e., the idea
that is expressed through her work of art.
Kant defines an aesthetic idea as follows:
In a word, the aesthetic idea is a representation of the imagination, associated with a given
concept, which is combined with such a manifold of partial representations in the free use of
the imagination that no expression designating a determinate concept can be found for it
(KU 5:316).
Notice that Kant claims an aesthetic idea is a representation of the imagination that is connected to a
given concept. On his view, in order for an activity to count as art, the artist must be guided by
some intention she sets through her understanding, i.e., some “determinate concept of the product,
as an end,” however vague or changeable this concept may be (KU 5:317). Once the artist has a
concept, Kant claims that her imagination sets to work in producing an aesthetic idea that
simultaneously “presents” and “expands” that original concept (KU 5:317, 315). He maintains that
the artist does this by adding “aesthetic attributes” to the concept, i.e., imaginative representations
that are connected to though not logically contained in the concept (KU 5:315). Consider, for
example, Yeats’s poem “Sailing to Byzantium,” the guiding concept of which is something like the
state of one’s soul at the end of one’s life (1996: 193-4).9 On a Kantian analysis, by means of
powerful images (‘aesthetic attributes’) like an old man sailing away to Byzantium, seas teeming with
salmon and mackerel, tattered coats on sticks, gold mosaics, dying animals, etc., Yeats produces an
9 Describing his intentions in a draft for a BBC broadcast, Yeats says, “I am trying to write about the state of my soul,
for it is right for an old man to make his soul, and some of my thoughts about that subject [sic] I have put into a poem
called ‘Sailing to Byzantium’” (Jeffares 1968: 253).
16
aesthetic idea which articulates and expands his original concept in a rich way. As Kant might make
this point, Yeats,
add[s] to a concept a representation of the imagination that belongs to its presentation, but
which by itself stimulates so much thinking that it can never be grasped in a determinate
concept, hence which aesthetically enlarges the concepts itself in an unbounded way (KU
5:315).
The imaginative world of this poem is so expansive that we can find no determinate concept or
single interpretation that would adequately capture the wealth of meaning that it contains. From a
Kantian perspective, then, Yeats’s genius consists in his natural talent for exercising his imagination
in a free, productive, and creative way in order to extend concepts beyond their ordinary limits.
This, in turn, points toward the way genius mediates between nature and freedom. To begin,
insofar as genius is a natural talent for free activity, there is something about the artist herself that
unifies nature and freedom. Moreover, insofar as the production of an aesthetic idea involves an
artist freely transforming nature in light of her concepts and ends, genius signals a way in which if
we act “in accordance with principles that lie higher in reason… nature can be transformed by us
into something entirely different, namely into that which steps beyond nature” (KU 5:314).
§4. The Moral Imagination
The final dimension of Kant’s account of the imagination that we shall consider pertains to morality
and his claim that the imagination can help bridge the gap between nature and freedom in virtue of
the role it plays in aesthetic contexts that have a specifically moral dimension. In particular in his
analysis of aesthetic ideas, beauty as a symbol of morality, and the sublime, he argues that the
imagination helps us see how we as moral agents can have influence on the sensible world.
Beginning with the moral significance of aesthetic ideas, Kant says that some aesthetic ideas
“make sensible rational ideas” (KU 5:314). On his view, rational ideas are a special class of ideas
that involve concepts that lie “beyond experience” in the sense that an object that corresponds to
17
them can never be given in intuition, e.g., ideas like freedom and the highest good (KU 5:342). Kant
claims that oftentimes artists will develop aesthetic ideas that strive to sensibly present these rational
ideas and this process can be morally valuable insofar as it offers us moral encouragement. On his
view, these aesthetic ideas give rational ideas the “appearance of an objective reality,” i.e., they make
it seem as if rational ideas can, in fact, be realized in sensible ways (KU 5:314). Consider, for
example, Kant’s description of the ‘ideal of beauty’ in §17. According to Kant, the ideal of beauty is
an aesthetic idea that represents a human being as both a sensible and moral exemplar: not only is
this person correctly proportioned physically, but also she embodies moral virtues. Describing the
ideal of beauty, Kant says,
The visible expression of moral ideas, which inwardly govern human beings… make visible
in bodily manifestation (as the effect of what is inward) their combination with everything
that our understanding connects with the morally good in the idea of the highest
purposiveness – goodness of soul, or purity, or strength, or repose, etc. (KU 5:235).
Insofar as this aesthetic idea and others like it present us with a picture of how our moral ideas can
be realized by an embodied human being, they encourage us in our attempts to do the same.
According to Kant, another way in which the imagination can bring together nature and
freedom is by leading us to engage in acts of reflection that are conducive to morality. This emerges
in §59: ‘On beauty as the symbol of morality’.10 He begins this section by distinguishing two ways in
which the imagination can present a concept in sensible form: through “schematic” or “symbolic”
presentation (KU 5:351). According to Kant, while a schema is a “direct” presentation of a concept,
e.g., the schema of the category ‘cause’, a symbol is an “indirect” presentation of a concept that
induces a “form of reflection… which corresponds to the concept” (KU 5:351). To borrow Kant’s
example, a handmill is a symbol of a despotic state because the way we reflect on the mechanical
nature of a handmill parallels how we reflect on the mechanical nature of a despotic state (KU
10
For a discussion of the relevant secondary literature and how §59 bears on the connection between works of genius
and moral motivation, see Ostaric 2010.
18
5:352). For Kant, then, symbols are imaginative presentations that invite a pattern of reflection in us
that is similar to the pattern of reflection the relevant concept calls for.
Kant goes on to assert that “the beautiful is the symbol of the morally good” (KU 5:353).
He suggests that the symbolic relation between the two is grounded in the fact that reflection on
both beauty and the morally good involves two things: first, “a certain ennoblement and elevation
above the mere receptivity” (KU 5:353). Unlike cases in which we are merely passive with respect to
the world, in our aesthetic and moral reflection, we regard ourselves as free and active. Second,
Kant claims that our judgments about the beautiful and the morally good require us to “esteem the
value of others”: whether we think of the intersubjectivity built into the feeling of pleasure we take
in the beautiful or the moral demand to respect others, in both judgments we must take others into
account, instead of just focusing on ourselves (KU 5:353). For these reasons, Kant thinks the
imagination’s presentation of beauty as the symbol of morality “makes possible the transition from
sensible charm to the habitual moral interest without too violent a leap” because it helps us develop
the reflective capacities required for morality (KU 5:354).
On Kant’s view, however, there is a further way in which the imagination can play a role in
alerting us to our moral vocation and this occurs in judgments of the sublime (§§23-29). Kant
distinguishes between two types of the sublime: the mathematically sublime, which involves objects
that are very large, e.g., the Grand Canyon, and the dynamically sublime, which involves objects that
are very powerful, e.g., a hurricane. Whereas in judgments of beauty the imagination relates to the
understanding, Kant claims that in judgments of the sublime the imagination relates to reason (KU
5:247). Moreover, he claims that unlike the purely pleasurable experience involved in the free play
of our faculties in judgments of the beautiful, judgments of the sublime involve two moments: an
initial feeling of displeasure when we realize our sensible limits and a subsequent feeling of pleasure
when we recognize the superiority of reason in us over nature.
19
In teasing out the imagination’s contribution to judgments of the sublime, it may be
tempting to think that given its connection to sensibility, the imagination is solely responsible for the
displeasure we feel, while reason alone is the source of pleasure. Kant does indeed indicate that the
displeasure we feel is connected to the limits of the imagination. For example, he claims that in the
case of the mathematically sublime, we feel displeasure because the object is so large that although
the imagination can “apprehend” it, the imagination fails when it tries to “comprehend” it, i.e.,
combine the manifold of intuition together into a single image (KU 5:252). However, although the
imagination’s inadequacies give rise to the displeasure we feel in the sublime, Kant also maintains
that the imagination makes a positive contribution to the pleasure we feel.
In more detail, Kant argues that when we initially perceive the object we judge to be sublime,
the imagination acts in a reproductive way, i.e., “in accordance with the law of association [and]
makes our statement of contentment physically dependent” (KU 5:270). Given the large or
powerful nature of the physical objects we perceive, this gives rise to displeasure. Yet Kant argues
that there is a second moment in the sublime, a moment in which the imagination discovers that it
has a higher ‘vocation’, viz., serving as an instrument of reason (KU 5:257):
the very same imagination, in accordance with principles of the schematism of the power of
judgment (consequently to the extent that it is subordinate to freedom) is an instrument of
reason and its ideas…, a power to assert our independence in the face of influences of
nature, to diminish the value of what is great according to these, and so to place what is
absolutely great only in its (the subject’s) own vocation (KU 5:269).
Part of our feeling of pleasure in the sublime, then, stems from the imagination finding that it is not
just bound by nature, but has a higher calling to act in accordance with reason and freedom. This is
yet another expression of how the imagination spans across the domains of nature and freedom
insofar as its interaction with a natural object reveals our ability as free agents to rise above natural
constraint.
20
In the end, whether we consider aesthetic ideas, beauty as a symbol of morality, or the
sublime, we find Kant highlighting the significant moral function of the imagination as it mediates
between nature and freedom, encouraging us to see the former as something that can be
transformed in light of the latter and making us aware of the latter within us. This, however, is but
another way in which the imagination plays its fundamental role in Kant’s system, bridging the gaps
in human life, enabling us to see beyond what is here and now to the rich layers of meaning that give
our human world its texture.11
Bibliography
Allison, H. (2004) Kant’s Transcendental Idealism, New Haven: Yale University Press.
Ginsborg, H. (1997) “Lawfulness without a Law: Kant on the Free Play of Imagination and
Understanding,” Philosophical Topics 25.1: 37-81.
—(2008) “Was Kant a Nonconceptualist?” Philosophical Studies 137: 65-77.
Guyer, P. (2005) “The Harmony of the Faculties Revisited,” in Values of Beauty: Historical Essays in
Aesthetics, Cambridge: Cambridge University Press: 77-109.
Heidegger, M. (1990) Kant and the Problem of Metaphysics, 5th ed., transl. R. Taft, Bloomington: Indiana
University Press.
—(1997) Phenomenological Interpretation of Kant’s Critique of Pure Reason, transl. P. Emad, K. Maly,
Bloomington: Indiana University Press.
Henrich, D. (1994). “On the Unity of Subjectivity,” in The Unity of Reason, transl. G. Zöller,
Cambridge: Harvard University Press: 17-54.
Jeffares, A. (1968). Commentary on the Collected Poems of W.B. Yeats, Stanford: Stanford University Press.
Kant, I. (1998) Critique of Pure Reason, transl. P. Guyer, A. Wood, Cambridge: Cambridge University
Press.
—(2002) Critique of the Power of Judgment, transl. P. Guyer, E. Matthews, Cambridge: Cambridge
University Press.
—(2006) Anthropology from a Pragmatic Point of View, transl. R. Louden. Cambridge: Cambridge
University Press.
Kind, A. (forthcoming). “Phenomenal Presence,” in F. Dorsch, F. Macpherson, and M. NideRumelin (eds.), Perceptual Presence, Oxford: Oxford University Press.
11
I would like to thank Dai Heide, Amy Kind, Colin Marshall, James Messina, and Dennis Sepper for helpful feedback
on this entry.
21
Longuenesse, B (1998). Kant and the Capacity to Judge, transl. C. Wolfe, Princeton: Princeton University
Press.
Noë, A. (2004). Action in Perception, Cambridge: The MIT Press.
Ostaric, L. (2010). “Works of Genius as Sensible Exhibitions of the Idea of the Highest Good,”
Kant-Studien 101.1: 22-39.
Sellars, W. (1978) “The Role of the Imagination in Kant’s Theory of Experience,” in Categories: A
Colloquium, ed. H. Johnstone Jr., University Park: Pennsylvania State University: 231-245.
Strawson, P.F. (1974) “Imagination and Perception,” reprinted in Freedom and Resentment and Other
Essays, New York: Harper & Row Publishers: 50-72.
Thomas, A. (2009). “Perceptual Presence and the Productive Imagination,” Philosophical Topics 37.1:
153-174.
Waxman, W (1991). Kant’s Model of the Mind, Oxford: Oxford University Press.
Yeats, W.B. “Sailing to Byzantium,” in The Collected Poems of W.B. Yeats, ed. R. Finneran, New York:
Scribner: 193-4.
Young, J.M. (1988) “Kant’s View of Imagination,” Kant Studien 79: 140-64.
Further Reading:
Banham, G. (2006) Kant's Transcendental Imagination, London: Palgrave Macmillan. (A treatment of
Kant’s analysis of the imagination in the first Critique, with includes a thorough discussion of
secondary literature.)
Bates, J. (2004) Hegel’s Theory of Imagination, New York: SUNY Press: Chapter 1. (A discussion of the
relationship between Kant’s theory of the imagination and that of Fichte, Schelling, and Hegel.)
Gibbons, S. (1994) Kant’s Theory of Imagination, Oxford: Oxford University Press. (A systematic
treatment of how the imagination bridges the gaps in cognitive, aesthetic, and moral experience.)
Kneller, J. (2007) Kant and the Power of Imagination, Cambridge: Cambridge University Press. (A
treatment of Kant’s account of the freedom of the imagination and his relationship to the early
Romantics.)
Makkreel, R. (1990). Imagination and Interpretation in Kant, Chicago: University of Chicago Press. (A
systematic treatment of the hermeneutic themes in Kant’s account of the imagination in the first and
third Critiques.)
Thompson, M.L., ed. (2013) Imagination in Kant’s Critical Philosophy, Berlin: de Gruyter. (A recent
collection of essays on the role the imagination plays in Kant’s metaphysics, epistemology,
aesthetics, and moral theory.)
22
Zinkin, M. (2003). “Film and the Transcendental Imagination: Kant and Hitchcock’s The Lady
Vanishes,” in D. Lopes and M. Kieran (eds.), Imagination, Philosophy, and the Arts, London: Routledge,
2003: 245-258. (A defense of a Kantian theory of film based on his account of the transcendental
imagination, which is meant to contrast with more contemporary psychological and psychoanalytic
theories.)
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