Ben does a nice job of pulling together the relevant material on the recent debates, so if you’re not up on the haps already, go here and read what he has to say, along with what he links to.
There are certainly many things we could talk about in this exchange, but only a couple I want to draw on now: Language and Activity.
It seems the term “Linguistic Turn” is problematic in this debate. Graham and Levi will both say that the Linguistic Turn was a problem for philosophy and something that contemporary philosophy still struggles to overcome. What people concerned with semiotics (like Adrian) seem to hear from this is that “language is a problem, so let’s not worry about it.” This simply confuses this further. I’m currently writing about the metaphysics of language, really on inhuman communication. Not all language is a problem; there is a particular kind of philosophy of language that seems to dominate continental thought which is problematic for any form of realism, which I have called generally “structuralism.” More precisely, there is a founding metaphysical structure in all philosophies which I deem structuralist: the incompatibility of Nature and Culture, or, the rift between world and human.
Ultimately, this is a mutated form of correlationism founded on a metaphysics that says Language is a human trait equated with Rationality that has the power to structure and make sense of the unstructured non-sense of the inhuman world. Outside of culture (read broadly as the cohesive structure of signs human beings create as a womb) there is only chaos. I say it’s mutated correlationism because it actually stands against both weak and strong correlationism. Weak correlationism says there could be things-in-themselves, but we couldn’t ever know them anyway (we might imagine them, or like Meillassoux, maintains that the things-in-themselves represent the possibility for things to be other than what they are), while the strong correlationist maintains that there are no things-in-themselves because nothing can exist outside of thought (if you think a thing outside of thought, you bring it into thought by thinking it). The structuralist holds a different position: there are things-in-themselves, that is, there exist things outside of thought/rationality/language/culture, but they exist as traumatic pseudo-entities, things which break our womb of culture/etc and which must be dealt with. This is the underlying metaphysics of Lévi-Strauss, Lacan, Badiou and Zizek (and possibly Heidegger and Derrida, but we’ll leave them alone for now). I talk about this specific structure in Lacan and Zizek in a forthcoming essay for the International Journal of Zizek Studies. (Badiou appears prominently in the essay as well, though after reading Logics of Worlds this past Fall, I’m not sure if he can be read entirely in this way anymore. He seems to be focusing more on the structural aspect rather than the traumatic. I certainly think this is the structure at work in Being and Event though.)
This is the “Linguistic Turn” that poses a problem for contemporary realism, those thinkers which reduce everything to language (what I called in my Claremont talk, following Levi, “eliminative idealists” which also includes social constructivists). So in my current essay, I can talk about Deleuze and Serres and it isn’t a problem, Jim Bradley can present a robust realism based in Peirce, also not a problem, etc.
Speaking of Jim, this brings me to my second point: Activity. Ben mentions briefly in the above-linked post that “OOO is Newtonian.” I wish he would elaborate on this because this is a central part of my reading of Graham’s work. Indeed, it’s what I criticize in “To Exist is to Change.” Something that Jim mentioned in his talk at Claremont (that unfortunately didn’t make it into the wonderful live blog) was a little comment about my work. One of his criteria for truly “speculative” philosophy is a strong principle of activity, and he mentioned that my work is an attempt to push OOO in this direction, but that it otherwise isn’t there. (This is also drawing exclusively from Graham’s work, since neither he nor I have read The Democracy of Objects yet. I’m sort of assuming based on recent and past comments that this is something Levi is attempting to move towards as well.) This is something I’m working more and more on, having begun in “To Exist is to Change,” continued in my Claremont paper “The Inner Life of Objects” and am pursuing in a couple of forthcoming essays.