1
Perception
(Dis)avowal of Science
âBack to the things themselves!â (ZurĂŒck zu den Sachen selbst): Such is Edmund Husserlâs famous battle cry for the phenomenological movement. That return to things means climbing down from the unassailable position of pure thought, which Ludwig Wittgenstein, the other great figure of the twentieth centuryâs philosophical revival, called âslippery ice,â where âconditions are ideal, but ⊠we are unable to walk.â1 Husserlâs injunction, powerful in its impetus but vague in its direction, becomes more concrete when it is explained, to borrow Wittgensteinâs words once again, as a âreturn to the rough groundâ (ZurĂŒck auf den rauhen Boden!).2 From the start, the rough ground Merleau-Ponty sought was that of the perceptual situation. Although the question is at work across the entire arc of his philosophy, it is possible to distinguish a first phaseâextending from approximately 1933 until 1945âwhen the problem of the nature of perception constituted the guiding thread of his thinking. Merleau-Ponty, taking an interest almost from the first in the new results of experimental psychology, became particularly aware of the question of the perceptual through writings in Gestalt psychology, which he studied systematically. In 1933 or 1934, he began work on a thesis that would concern the nature of behavior. His requests for grants from the Caisse Nationale des Sciences reveal the driving force behind a line of research that would persist until Phenomenology of Perception.3 The originality that can already be glimpsed in these grant proposals is manifest in a bibliography filled with works on psychology, neurology, and psychiatry, at the expense of philosophy (no classic author appears on it). But though Merleau-Ponty thumbs his nose at academia, which was dominated at the time by idealism and French neo-Kantianism, he does not bid philosophy adieu, since he will be quick to declare his disagreement not with the object of science but with its methods. The thesis proposal asserts the irreducibility of the perceptual world to scientific epistemology: âThe universe of perception could not be assimilated to the universe of scienceâ (PrP, 13/75). Phenomenology of Perception is even more explicit, beginning with an apodictic and puzzling statement: âPhenomenology ⊠is first and foremost the disavowal of scienceâ (PP, ii/lxxi).
What are we to make of this assertion? Does not Merleau-Ponty fall into the trap of the same intellectualist philosophies he denounces in these lines? But we must first agree on what that âdisavowalâ means. Merleau-Ponty explains himself on that count with reference to Husserlâs own approach: It is not that phenomenology should be âindifferentâ to the empirical sciences and psychology (PrP, 21/77) but that it must avoid modeling itself on their method. âIt is a matter of renewing psychology on its own terrain, of bringing to life the methods proper to it by analyses which fix the persistently uncertain meaning of fundamental essences, such as ârepresentation,â âmemory,â etc.â (PrP, 22â23/78). When Husserlâand Merleau-Ponty as wellâcriticizes psychology, he hardly does so to call into question the legitimacy of an inductive approach; rather, he seeks to shore it up with an eidetic approach. There is unquestionably a continuity between The Structure of Behavior, the first book that emerged from Merleau-Pontyâs reflections in contact with the sciences, and Phenomenology of Perception (1945). In the earlier work, published in 1942 but already completed in 1938, he attempts to conceive of perception with and against science; in the second, he radicalizes that movement while making an effort to identify what science assumes and what, qua assumption, remains its unthoughtâthe lived experience of the sensible world. In the preface, he maintains that âif we wish to think science rigorously, to appreciate precisely its sense and its scope, we must first awaken that experience of the world of which science is the second-order expressionâ (PP, iii/lxxii).
Before we arrive at the question of primordial expressionâthe subject of my next chapterâlet me insist once again on the unitary aim of that entire first phase but also on the differences at work. Whereas The Structure of Behavior takes a negative path, insisting on why a phenomenological approach cannot be reduced to behavioral psychology, Phenomenology of Perception seeks to elaborate a positive account of the life of the embodied subject. The first book seeks, according to the explanation that Merleau-Ponty himself gives, to determine the sense (or nonsense) of an approach that considers the human being âfrom the point of view of the disinterested onlookerâ (P2, 12), whereas the second, âplacing itself within the subjectâ (P2, 13), brings to light the unthought, that is, experience, on the basis of experience itself. When we consider these two works side by side, we discover a chiasm: Where Phenomenology of Perception belongs fundamentally to a mode of thinking from inside experience and places positive knowledge in a position of exteriority, The Structure of Behavior does not yet situate itself within an experiential perspective but rather argues from within scientific discourse, producing a critique of the sciences that is paradoxically informed by these same disciplines.4
That interpretation may grant too much weight to Merleau-Pontyâs later efforts in 1951 to reconcile the arguments in his previous books in support of his pending candidacy for a position at the CollĂšge de France (one cannot fail to observe the conceptual evolution that occurred between The Structure of Behavior and Phenomenology of Perception). In its intentions, however, the earlier book already brings about a radical displacement of the philosophical milieu within which Merleau-Ponty sought to speak. As a result, it reactivates the problem of the relation between body and soulâsince, of course, it is this old problem that is, once again, at stake. And it does so without trudging through the aporias of the tradition. Rather, it installs itself from the start within scientific debate, which carefully avoids these metaphysical dichotomies. It raises once again the question of the relation between activity and passivity, not reducing them to the subject-object duality but analyzing what precedes that distinction, namely, behavior. In that sense, behavior is less the bookâs themeâwhich is already and still perceptionâthan its strategic apparatus. In opting for the scientific domain, then, Merleau-Ponty already distinguishes his thought from an intellectualist philosophy that dissolves perception into âthinking about perception.â In taking behavior as a shortcut across the field of the empirical sciences, he already chooses a path that will allow him to arrive at his object, experience proper.5 For the moment, however, let us remain within the layout of The Structure of Behavior. In it Merleau-Ponty studies very heterogeneous concepts one by one, still struggling to identify his own point of view, which has led a number of commentators to set aside that first book in favor of the second. I believe, however, that by 1933â38, when he was working on The Structure of Behavior, the critical perspective that would persist throughout all the different inquiries to which Merleau-Ponty subsequently dedicated himself was already taking shape: namely, a philosophy that denounces any philosophy of transparency. Although the term âtransparencyâ does not yet have the value of an operative concept that it will later assume,6 the motif is already undeniably present. In addition, the opacification of perception and its reinsertion into the life of the embodied subject, which will lead to Phenomenology of Perception, is no doubt the unifying moment of the disparate analyses of the earlier book.
Between the Mechanical and Gestalt
Like Husserl, who recommended beginning from a naĂŻve attitude and from the ârepresentationsâ we form of things, Merleau-Ponty, in this treatise on behavior from the vantage point of science, feels obliged to identify the doxa in the âscientific representationâ of behavior (SC, 199/184). He starts by identifying the naĂŻve attitude of classic science, which later returns under the designation âphilosophy of causality.â Although never developed in detail, that expression is used to stigmatize any position that trusts in the possibility of a direct, immediate, and linear action on an object. Such a philosophy understands the cause as a âconstant and unconditioned antecedentâ event (SC, 7/9), the necessary and sufficient condition for the effect to occur and thus always verifiable, provided it is isolated correctly. As a result, what presents itself as a coherent realism amounts merely to an atomism that dissects processes into so many independent links; the task is to eliminate the external elements to reach a pure relation whereby the cause unconditionally gives rise to the effect. And that causalism is in no way restricted to the physical world. Animal reflexology, to which Merleau-Ponty devotes a substantial part of the book, purports to include the physiological, but without doing away with the causalist postulate, which it in fact continues to embrace. In studying the instincts of dogs, Ivan Pavlov, the Russian physiologist, even broadens its domain, since he posits a direct action of the physical on the physiological. Pavlovâs theory of reflexes would generate absurd extensions: From the moment this theory presupposes an original state of direct correspondence between stimulus and response, it is constrained to invent âinhibiting powersâ that âinterfere withâ the transparency of the immediate reflex. The problem is insurmountable so long as behavior is conceived as the correlate of a reflex produced in an empty channel. Even when an interaction between different channels is posited, the existence of a constituted world with preestablished connections (SC, 35/35) is never questioned. Through that decomposition of the world into all its fixed connections, causalism becomes engulfed in interminable Zenoâs paradoxes.
In The Structure of Behavior, Merleau-Ponty also discusses the philosophical positions that reject such a materialist atomism. He shows that, ultimately, they too still operate within the very system they reject. On the one hand, vitalism claims to reintroduce vital force where there is only mechanical force. Although that vital force evades the classic physicalist explanation, its effects must be reintegrated into the mechanical and turn out to be only a supplementary factor (SC, 149/138). As a result, vitalism paradoxically takes the forms of a âphysics in the living being,â without really managing to conceptualize the âphysics of the living beingâ (SC, 164/151). On the other hand, intellectualism moves beyond the juxtapositions of atomism, but only to displace the sensible to the sphere of understanding. Given the heterogeneity of essence between the sensible and the perceived, there would no longer be a relation of contiguity but rather a relation of conformity. Neo-Kantian thoughtâstrongly rooted in interwar France and Merleau-Pontyâs target whenever he uses the term criticismeâwould simply reduce perception to one mode of judgment among others (SC, 217/201). That prevents it from putting âconsciousness in contact with an opaque and foreign realityâ (SC, 283/224). In contrast to mechanistic philosophy, which understands behavior in terms of an initial state of transparencyâand whose approach is not truly called into question by vitalism but rather confirmed by itâand in contrast to intellectualism, which reduces behavior to the instrument of an ideality, the key issue for Merleau-Ponty is to conceptualize the organization of the sensible in terms of perception. Contrary to any reductive doctrine, which, in the case of intellectualism, gives rise to a transparent model of thought and, in the case of mechanism, to a âmosaicâ of sensations (here Merleau-Ponty is using Max Wertheimerâs expression), he believes one must consider âthe total âimageâ of the organismâ (SC, 22/23). He finds the principle for that comprehensive approach in Gestalt psychology, to which he will ceaselessly return until the last of his writings. Whereas materialist atomism claims to provide explanations on the basis of a fragmentation of the causal chains, the Gestalt schoolâs credo is that the whole is always greater than the sum of its parts (SC, 49/47). Even if there truly is a distinction of the parts within the whole, these parts cannot be separated out, because they constitute an organic totality. Form (Gestalt) is neither in things nor in consciousness: It organizes their relation. Above all, it is structure.
Much later, at a conference on the word âstructureâ held in Paris in January 1959, Merleau-Ponty will provide a definition of that term that applies equally well to âformâ: Structure is an âinternal principle of an observable distributionâ (S, 154).7 The emphasis is on âobservable,â since, contrary to the more common usage of the term by what is usually classified as âstructuralism,â this is not a structure underlying the world of the senses but a structure within the world of the senses. As such, it is constitutively sensible. Even though, by virtue of the terms âformâ and âstructureâ (often used interchangeably in The Structure of Behavior), a number of inherited forms of reductionism are swept aside, other difficulties persist. For Merleau-Ponty, the school of Kurt Koffka and Wolfgang Köhler tends to substantiali...