Over at Stellar Cartographies there is a new post (called: Speculative realism, stamp collecting, and the question of Science) that goes into great detail about Gabriel Catren’s critique of Meillassoux on the basis of theoretical physics and quantum mechanics (lovingly dubbed by the former as “speculative physics”). The majority of the post (in reality almost already essay-length) focuses on Catren’s extensive essay that appeared in Collapse vol. 5 just recently. There are also at least 5 or 6 essays by Catren that can be found online, some more mathematical than others, but all on theoretical physics and the question of objectivity. I even have the chance and honor to translate one of Gabriel Catren’s essays for the upcoming anthology The Speculative Turn, which will feature many of the big names in the “field” of speculative realism (or transcendental realism, as Laruelle has dubbed his approach, thus reviving an older nomination that could, for example, at one time have labeled Spinoza’s approach…although he was usually considered just a dogmatist by Fichte et al.). Definitely go check this out if you have an interest in the current debates about speculative realism.
For catren’s online essays, check out “On Classical and Quantum Objectivity” and “Can Classical Descriptions of Reality Be Considered Complete?” and “Geometric Foundations of Classical Yangs-Mill Theory” and “Notes on Dilaton Quantum Cosmology” with Claudio Simeone, and “Time asymmetries in quantum cosmology and the searching for boundary conditions to the Wheeler-DeWitt equation” with Mario Castagnino and Rafael Ferraro, and finally “Quantization of the Taub cosmological model with extrinsic time” with Rafael Ferraro.