I'm glad you brought up Deleuze. Declaring himself to be a philosopher of irreducible difference, he presents a good source of comparison with those I am calling philosophers of radical temporality. I think what is at issue in determining how 'radical' a notion of temporality is has to do with the fact that , although for Deleuze as well as Husserl, Heidegger, Derrida,etc, the isolated self-inhering presences forming the ‘nows’ of objective time are derivative abstractions of the fundamental relationalities composing phenomenological time, there is still more that can be said about what is internal to a moment of time. A way of being a sense of meaning implies a valuative content. What can we say about the internal content of meanings apart from the retentional-protentional structuration within which they are ensconced? This is the crux of the matter. For instance, for Merleau-Ponty, the body of perception is the underpinning of being in the world, and the primordial basis
of perception is the gestalt structure.
“Each point in its turn can be perceived only as a figure on a background. When Gestalt theory
informs us that a figure on a background is the simplest sense-given available to us, we reply that this is not a contingent characteristic of factual perception, which leaves us free, in an ideal analysis, to bring in the notion of impressions. It is the very definition of the phenomenon of perception, that without which a phenomenon cannot be said to be perception at all. The perceptual ‘something’ is always in the middle of something else, it always forms part of a ‘field’.” (Phenomenology of Perception, p.4)
When Merleau-Ponty says a figure appears against a background, we can understand this to mean that the background is the system(ensemble, constellation, environment, setting, scene) that the figure belongs to. Figure -ground together form a ‘spontaneous arrangement of parts’ in which , ‘its parts together make up a whole to which each is related without leaving its place’
(Phenomenology of Perception, p.16). The figure cannot be understood outside of its role in this
systematic totality . The ensemble has properties which are irreducible to those of the assembled
elements.
In sum, Merleau-Ponty makes internally centered structure irreducible. Gestalt is a founding
configuration. The significance of this fact for the present discussion is that Merleau_Ponty's gestalt configurations sit smack dab in the middle of the retention-presncing-protential structure of temporality. So what , you say? Is this a problem? It depends. Lets make clear the effect of the primitive of sense content being treated as irreducible gestalt. The 'fatter', the more complex the content we begin from in determining subject-object experiencing, the more powerfully such content acts a a resistance to change, and the more polarizing and arbitrary change must be. Put differently , how intimate, integral, coherent and self-consistent the minute to minute and day to changes in my exeriencing are allowed to be is a direct function of the way the irreducible primitive of content is modeled.
The question, then is whether MP's gestalts are indeed irreducible primitives of meaning or whether they are derived abstractions hiding within their 'fatness' a more intricate structure of sense. Similarly, we must ask whether the irreducible primitives of content in Deleuze and Massumi are not in fact over-determined abstractions resulting in a model of inter-personal change that is too arbitrary and violent.
Derrida can help us out here. The point where Derrida steps in is before you get to start with your structures and then show how they relate to each other. He breaks apart the ability to claim that there is a structure of any kind ( or force, energy, power, quality) in the first place that isn't already divided within itself prior to its claim to be an itself.
The practical significance of this is not only to unravel the presuppositions of psychoanalytic
models , not only to problematize Foucaultian or social constructionist notions of a socially
created subjectivity determined and redetemined by cultural interchange( and Deleuze's approach
I think belongs to this zone), not only to recognize the site of culture within the so-called subject
even before expose to a social-linguistic community, but to situate the place of this decentering even before a single mark or fold can claim to be an entity ,an itself.
What Eugene, Gendlin, Geoge Kelly, Heidegger and Derrida have in common is that they don't being with gestalts, patterns, configurations, flows, concepts that interact with each other to form bodies and worlds. They begin from something more intricate, a simple referential differential. Not a difference between concepts or pattern or any other form, but differences of differences of differences.
How should this make any pragmatic difference in how we understand interhuman relations, affect, etc?It makes a great deal of difference. There is nothing in Deleuze like Gendlin's or Heidegger's or Kelly's ongoing thread of pragmatic thematic self-belonging that characterizes my continually changing relation to my self moment to moment, day to day. That's because he begins too late. What is reified content for him is temporal process for these authors. There is nothing in Deleuze that allows for the fact that each of us in social relations maintain a thread of assimilative self-continuity above and beyond the way that we are mutually shaped in interaction with others. There is nothing in Deleuze
that recognizes that affect and intention are the same thing, not interacting elements