At their origin, nevertheless, those objects were scientific and belonged to thermodynamics, differential calculus, the theory of sets and of critical points, the theory of catastrophes and of fractals…But their appropriation by philosophy (ontology, Kantianism, Nietzscheanism, structuralism) and their placement in the service of Being, Desire, and Language contributed to limiting their scope. Their philosophical generalization partially effaced them.
To restore to these singularities their positive and critical vigor, their theoretical dignity, we propose to reinscribe them in the content of science rather than of philosophy; but the content of a science that is itself rethought and described in its essence in a new way. This new description is no longer epistemological, i.e., philosophical—it is in fact futile to try to free multiplicities and singularities from their servitude without freeing the science that produced them—but properly scientific. In the wake of earlier works, we seek to demonstrate that science also “thinks”; that it is a specific and original way of relating to the real, distinct from the philosophical way; that it can thus describe itself. We call this conception epistemic and no longer epistemo-logical. This is why the book opens with a systematic exposition of science’s “nonepistemology”. The outcome of this description is that science and identity entertain the most intimate relations; but this identity no longer has its traditional essence (transcendence) nor its philosophical functions (totalization and closure). We call it real Identity or Identity of-the-last-instance. This formula is to be taken, in its strict theoretical or nonphilosophical sense, to mean that Identity is not alienated in that of which it is the Identity, in its effect, and correlatively that it autonomizes this effect without folding back on it or reappropriating it.
This contribution to the theory of a few contemporary problems presents a precise difficulty for the reader. It is a matter of a new type of intersection between science and philosophy: a nonepistemological intersection. For us, it is no longer a matter of philosophically reflecting once again on science; but of conjugating recent scientific objects (fractal objects and chaos) with philosophical objects, which are rethought in a new way: Identities—as what is no longer their “foundation,” which effaces them, but their “cause of-the-last-instance” that safeguards them. This is the source of our text’s peculiar difficulty, which we cannot conceal. Nevertheless the difficulty resides not so much in the expression as in the nature of the examined problems and objects: it is “objective” and has to do with the content. We ask the reader to penetrate into a manner of thinking that has both scientific traits (yet without mathematics, without “equations,” always in natural language) and philosophical traits (but also critical of philosophy). To mitigate this difficulty, the book is progressive; it proceeds by increasing complication, by a continuous introduction of new objects. But above all it has a “fractal” nature: each chapter reexposes in a distinct mode, at different “scales,” and under variations of objects the same structure of nonphilosophical inequality or irregularity, of fractality-in-philosophy itself and no longer in “logos,” in “presence” or “representation”…Thus by osmosis, by habituation to invariants, the reader gradually penetrates into this manner of thinking.
The problem of Identities and of singularities serves as our guiding thread, and the theoretical status of science and of philosophy is examined and formulated along the way, but three concepts or three theoretical discoveries are the direct objects of our research.
2/ The second concept is Generalized Fractality, intended to replace the concepts of “singularities” and “multiplicities,” “differences” and “disseminations.” Taking as our guide or theoretical signpost B. Mandelbrot’s works (which have been universally accepted by the scientific community and widely used in various areas of research), we generalize them in the aforementioned mode, which remains internal to science, but to a science endowed with an authentic power of relating to the real (Identity) and of thinking this relation. Generalized “non-Mandelbrotian” fractals are then no longer objects of “nature” but of knowledge or of theory, and above all they form a novel theoretical tool, adapted at last to the disciplines of language (philosophy, poetry, literature) and no longer only to geometrical and perceived forms (physical phenomena of turbulence, cartography, painting, photography, etc.). This concept is accompanied by others (“fractal a priori,” “fractal intentionality,” “generalized chaos,” etc.) which cash out its theoretical force in a nonpositivist mode.