This is one of the most difficult texts I’ve ever challenged myself to read. There’s no way I could have gotten through it without a lot of help from commentaries and on-line synopsis. Two commentators, in particular, helped me through the tome: Joe Hughes’s reader guide did a good job of contextualizing Deleuze’s arguments in relation to those of his predecessors- particularly Kant and Husserl. Even more helpful was Benjamin D. Hagen’s wonderful blog, Sketching a Present, which offers a (very) slow reading of Difference and Repetition’s particularly impenetrable opening two sections. I hope Hagen considers completing his slow-reading as a book, although it would probably have to be 1000-plus pages. Obviously what understanding I might have of this book owes a great deal to Hughes and Hagen.
Of the most noted French post-structuralists, the one I am generally most familiar with is Derrida. The similarities and differences between Deleuze and Derrida fascinate me. Both seek a radical critique/ reinvention of metaphysics and the concept of being, yet the similarities seem to me to pretty much end there, surprising for two thinkers so widely associated with one another. Derrida’s is a metaphysics of absence- the subject is reduced to the trace- the signature of a being that is never fully present to itself. Yet in insisting on absence and/or spectral presence, Derrida’s is still a metaphysics that revolves around subjectivity. The ever-reinterpretable traces of individuality may be all that defines a subject, yet such traces are tantamount. Deconstruction is inversing the canonical metaphysics of presence, but by doing so it is playing by inversions of the old rules.
At first glance, Deleuze’s metaphysics is more conventional than that of Derrida. For Deleuze, presence is as primary as it ever was for Kant or Husserl, some might claim more so. Yet for Deleuze, subjectivity is nothing more than an incidental byproduct of a presence that is always in flux. It is a Deleuzian chest-nut to say that his presence is a becoming rather than a being, and it seems to me just so. The subject is a momentary manifestation of a churning world. The insecurities of such a manifestation do not concern Deleuze the philosopher, although those of Deleuze the momentary manifestation do, it seems to me, sometimes make themselves known through his writing. If Derrida is rebelling against the history of metaphysics, Deleuze is trying to rewrite the history.
Any book as bold and influential as Difference & Repetition is going to develop a cult proclaiming its otherworldly perfection- it’s every perceived flaw being a secret source of wonder. I am not such a cultist and there were a few things about Difference & Repetition that I found quite frustrating which I truly believe to be results of weakness on the part of Deleuze rather than on myself as a reader. Simply as a well ordered and coherent presentation of related ideas, the book is a train-wreck. Similar complaints are often levied against the works of Derrida, Heidegger, and indeed philosophy itself. But Deleuze seemingly cannot complete discussion of any aspect of his (exceptionally rich and complex) argument without switching to another, barely related branch of reasoning. Descriptions of key concepts are spread out, seemingly at random, in every section of the book. Some are not fully fleshed-out until the Conclusion. Indeed, it seems to me almost impossible to have any understanding of any part of the text until one has read the whole thing, gone back, and tried to put the broken parts Deleuze offers back into some kind of systematic whole (as I have attempted to do below).
Compounding the problem is Deleuze’s insistence on renaming key concepts willy-nilly. I’ve heard Deleuze’s most ardent supporters claim that his refusal to adopt a consistent vocabulary is reflective of his concept of being as ever-changing. I’m going to call bullshit on that. Even according to Deleuze, the subject is a momentary manifestation of being. One momentary manifestation has to communicate with another and that requires some attempt at consistency. For me, the constant changes to designations-of-concepts was just sloppy philosophizing.
Some of Deleuze’s crudest detractors have pointed out that Deleuze’s discussions of biology and physics are not scientifically sound. Deleuze’s defenders content that the philosopher does not mean his utilization of scientific motifs to be taken literally but metaphorically, and I agree with that. I do, however, wonder if the metaphors deployed do not invite such criticism since it is clear at times that Deleuze’s understanding of the science he is using as illustration is shaky at best. It would have been better, I dare say, to explicate a philosophical argument with philosophical language.
None of this is to say that Deleuze is not a gifted writer, but merely an undisciplined one. I enjoy Derrida’s prose but one can tell that he was always striving for literary effect. Reading Deleuze, it seems like he was always writing off-the-cuff, trying to get the ideas in his head on to paper. Sometimes the resulting prose is quite sparse and utilitarian, but other times, particularly when he lets the personal shine through, it is sublime- revealing the deepest poetic instincts.
Now, for an attempt at a synopsis: Difference and Repetition is, above all else, a critique of representation as it has operated within the history of western philosophy. In the book's conclusion, Deleuze states that the central goal of philosophy through that history has been to make representation as infinite as possible- to leave as little as possible outside of philosophical illumination. Representation, as we know it, requires a degree of stasis, actually rather a lot of it. Philosophical, and indeed prosaic, representation have traditionally revolved around identities. These figures of representation are not entirely static of course. They interact with other identities and effect the others while in turn being affected by them. Difference, we can say, has traditionally been subordinated to identity, treated as a byproduct of the latter. One of Deleuze's hopes for philosophy is that if difference can be freed from identity's shadow our thought might then not have to rely on opposition and contradiction- the thinking that, for Deleuze, takes its “highest” and most oppressive form in the Hegelian dialectic. Rather than synthesis and the negation that Deleuze associates with it, our thought could revel in a liberating multiplicity.
The prioritizing of representation goes back to the philosophers of ancient Greece. Plato distinguished three categories in relation to the Ideal: the model, which is to say the Idea, or Form, itself; the copy- that which represented the Ideal form in material reality; and simulacra- the phantasm of represented Ideality, the ghost-like doppelganger of the copy whose repetition of its appearance puts the relation between model and copy in question. If simulacra appears to be a copy of the Form but is not, then how can the copy itself be proven to be an authentic representation of the Idea? Simulacra would then be an anarchic and problematizing actor in the play of representation, one that would be best kept off stage.
Deleuze asks us early on to try to think of something we cannot represent. Difference is not, of course, anathema to representation, indeed it would seem to be a necessary aspect of it. I recognize thing x as such in part because it is different from thing y, and this conditions the representation of the world that I use to comprehend reality. But if difference is so central to our regimes of representation and understanding, why cannot we imagine difference in itself? Difference is subordinated to representation, to the “difference” (and therefor also the resemblance) between two (represented) things. Difference itself is faceless.
In the first chapter, Deleuze offers a “vulgar theory of difference” to demonstrate how clueless we really are in our day to day thinking about this essential concept. There is, according to this vulgar theory, an inverse relationship between conceptual extension, the number of related predicate-concepts that can be related to a concept, and comprehension, the set of necessary determinating attributes that define a concept. The larger a concept's extension, in other words the broader a concept is, the less specifics needed to comprehend it. A true singularity could only be comprehended as such through infinite comprehension. If something is truly one of a kind, it would have an infinite number of determinating attributes. Conceptual blockage occurs when a concept inevitably fails to fully describe and represent a singularity in its absolute uniqueness. Concepts can, however, point to determinating resemblances between things. The word/ concept “cat” describes nothing with great, little less infinite, comprehension but it does represent a real resemblance between, for instance, my pet kitty and a wild tiger. This “vulgar theory” of common-sense is, then, incredibly useful, but it actually brings us no closer to things in themselves, or of differences in themselves. It reveals only the resemblances that are the bread and butter of representation.
Deleuze offers a model of the ways in which difference in itself is subordinated to resemblance. In fact, he does so at three different instances in the book. I will try to condense these three descriptions into one account. The most detailed discussion occurs in the third chapter, “The Image of Thought”. Philosophy always tries to represent the truth and it always claims the title of truth for the representations that it offers. Thinkers as diverse as Plato, Descartes and Kant have all insisted in one way or another that a thinker knows what it is to think. Thought, for philosophy, is self-recognizing. Deleuze defiantly rejects this self-validating tradition. He characterizes this philosophical self-presentation as a malevolent stupidity that intentionally attacks genuine thought and turns it against itself. Genuine thinking, for Deleuze, is always a “lucky trespass” in which an intruder accidentally disturbs the self-satisfied peace of the image of thought. But to have any hope of engendering such a crisis/opportunity, we need to understand the edifice we are up against and its means of supporting itself.
Deleuze claims the image of thought is based on a series of eight postulates- pre-philosophical presumptions that shape the way philosophy will proceed. First, as we have already noted, it is presumed that we can all think and that thinking seeks out 'truth.' Secondly,it is assumed that sense, imagination, memory, and thought work together harmoniously when trying to ascertain an object. Next, it is assumed that the object this quartet confronts is a static object with a static identity. Then, it is assumed that this identity can be represented.
Deleuze first, and perhaps most clearly, breaks down the nature of philosophical representation in the first chapter of the book, so let us now turn to that section. It should be noted that some important clarifications are made in the Conclusion, in which he characterizes representation as a transcendental illusion. I will thus also be including some notes from the final section. Deleuze says that philosophy tames difference with four primary shackles of representation: identity, analogy, resemblance, and opposition.
Identity is manifested by the Platonic ideal. The Idea of the Beautiful and that of Ugliness are, according to the Platonic theory of the Forms, identified singularities that cannot overlap. The Ideas are identical to themselves, and therefor different from one another. The transcendental illusion of representation here pertains to thought. An identical thinking subject is posited that in turn grounds the identity of an originary concept. Deleuze will frequently refer to this paradigm as “common sense”.
Analogy is the comparison of (the difference between) two things based on categories such as genus or genre. Difference is knowable in Aristotle only by what it divides into such categories, although this difference ultimately serves as a relation between things based on these categories. Here the transcendental illusion pertains to being. Difference is subordinated to judgment and everything is a “this” or “that” based on the categories.
Resemblance seeks to find similarities between things that seem to minimize difference. Leibnitz could be said to treat difference with resemblance when he claims that difference was created, or chosen, by God to create maximum compatibility and harmony in the universe. Difference, understood as compatibility, is not so much difference at all but the very manifestation of totality. Here, the illusion pertains to sensibility. This subordination of difference to resemblance is often referred to by Deleuze as “good sense.”
Finally, opposition contrasts identities with each other. Hegel (Deleuze's old target) claims to find difference- or contradiction as he calls it- at the foundation of genesis, but this still assumes a beginning with two static identities in an antagonistic relation. The illusion here pertains to ideas. Difference is subordinated to a false image of itself as the negative, the limit, and as opposition.
Philosophical representation, then, can mediate difference, but cannot capture it. All of the shackles of representation listed above rely, in some way or another, on an identical and identified perspective. Representation can contain difference to that one point but it cannot capture (represent) it because representation is static and difference is ever flowing, even when contained in one point.
It is easy to forget, but the idea that an identity can be represented is, in fact, only the fourth of the eight postulates, if by far the most widely discussed. We still need to complete our survey of the image of thought. So, back to chapter 3. The fifth postulate is error, the acknowledgment that thought is sometimes mistaken, but only because of outside interference. The sixth postulate states that designation is a neutral expression of the “whatness” of an object. Next, it is postulated that problems are derived from their ability to be solved. The final postulate is that the result, the solution, is the purpose of thought.
I think we can easily guess that Deleuze does not agree with any of these postulates and will try to attack each of them with intellectual savagery. But the individual attacks will make more sense once we have a better sense of what Deleuze thinks is really going on behind the image of thought, in other words, when we have a better sense of his concept of difference-in-itself. At this point it can simply be said that Deleuze claims that all of these postulates mistake the empirical for the transcendental. They seek to reduce thought to a question and answer test- a matter of being correct or incorrect. They thus deploy notions of falsity and negativity that help reify identity and, thus, representation.
So, what does Deleuze think is “really” going on? What is the image of thought obscuring? We've probably all figured out by now that the answer to this question is the same as that to “what is difference in itself?” Unfortunately, there is no simple answer to that question. Indeed, one could argue that it is, according to Deleuze, unanswerable because difference in itself is precisely that which cannot be represented, and representation is all philosophical language is good for. But much of this imposing tome is nonetheless dedicated to trying to explicate difference in itself as far as it is able.
Difference & Repetition often doesn't even seem so much like philosophy as much as a kind of religious text or creation myth. It proposes a kind of radical cosmology. Indeed, one of the more obscure thinkers to heavily influence Deleuze in this work is the 13th century theologian John Duns Scotus and his notion of the univocity of being. Scotus argued that concepts that were applied to both God and humanity meant the same thing when applied to either. In other words, the differences between humanity and God were questions of quantity not quality. A good person was good in the same sense that God was good, God simply had way more good than any person. The entire cosmos, both its divine and mortal aspects, could be described in the same language.
Deleuze takes the outlines of this concept and actually takes it a step further. All aspects of the entire cosmos can be described with one word: “difference”: a generic concept of being that forgoes all individuations and hierarchies. Part of the reason we have difficulty imagining difference in itself is because we've become so accustomed to opposing and subjugating difference to identity. Rather than even relating difference and identity, Deleuze relates difference only to indifference, or void. It is the presence which first distinguishes itself and does so by illuminating not just itself, but the void along with it. Difference breaks from the void, but also affirms it. It is almost as if difference and indifference collaborate to reveal each other.
From here, the book will, much like Kant's Critique of Pure Reason, attempt to navigate us from the unrepresentable “real”- pure difference- to the represented world that we all know. Indeed, the very structure of the rest of the book is modeled on the Critique of Pure Reason, albeit the (as the commentaries informed me) lesser-known original version of the Critique, not the “compromised” revision for which Husserl so harshly criticized Kant. Some of the language, unsurprisingly, is very un-Kantian. Indeed, the work seems an attempt to fuse the philosophies of Kant with that of the Nietzsche imagined by Deleuze in his earlier work, “Nietzsche & Philosophy.”
In the second chapter, Deleuze proclaims that all phenomena are the result of contractions in time and space. In chapter five, these will come to be known as intensities, but the use of this term by Deleuze is very confusing because once an intensity becomes, well, intense enough it then constitutes an Intensity. For now, this little, random intensity that we begin following in chapter 2 is just an intensity of time and space in contraction, not an Intensity. The simplest intensity can be thought of as a presence or present. It is the primitive knowledge that “we/I am/ are” in a moment that we/I are in the presence of a moment known as the present. What kinds of questions can such a presence understand? Probably something along the lines of “we/I are thirsty or hungry- how does a thing like us/I satisfy thirst or hunger?”
A presence learns to satisfy such needs through habit- the generalization of the activity of what Deleuze calls larval selves that collectively constitute the multiplicity that is a self. At a certain point, habit starts not simply to generalize but to actively contemplate the activities of larval selves and we start to take the giant leap towards imagination and memory.
So then, what is a memory? On an abstract level, it is a synthesis of the present and the past. Presence is no longer only concerned with the present. That present is reshaped by the knowledge of the past. The two temporalities are successfully, and fairly simply synthesized by a passive presence. To get to a slightly less abstract understanding of memory, we should take notice that the title of the book is not “Difference...” and introduce ourselves to the second title-concept. For memory is, of course, a kind of repetition, in which a presence mentally returns to their impression of the past. Memory repeats the past in the form of the presence's mentally captured impression of that moment.