Andy Clark on Perceiving as Predicting

Andy Clark’s work in the philosophy of mind has long had a strong influence on my thinking. I’ll have a bit to say about how his extended mind thesis figures into philosophical practice in my upcoming talk for the Media Ecology Assocation, but in this post I want to explore his work on predictive processing and perception, as he’s converging on similar conclusions to my own about the nature of perception, understanding, imagination, and action—namely, that they all arrive together in the co-construction of experience.

His tools and models for making this claim are different from my own, and so what most interests me in this context is how his (more advanced) resources—including a computational theory of the brain, coupled with extended and embodied notions of cognition, hierarchical predictive processing models, and Bayesian accounts of inference—match up with what I’ll shorthand as the transcendental–phenomenological resources of philosophy that I’ve been using in my recent posts. Clark is not strictly speaking a cognitive scientist, but he’s definitely closer to the “neuro” in “neurophenomenology” than I am. What’s at stake for me here is the following question, How accurate and useful are these transcendental–phenomenological resources in the face of cognitive science?

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Spaces of Freedom

It’s been just over a year since I posted anything new here, but that’s not for lack of study or engagement on my part. Work—both intellectual and vocational—continues apace. Readers may be interested to know that I’ve started pursuit of a PhD here in the San Francisco Bay Area. Below I’m sharing a short description of my plans for the dissertation. Things may change a bit here and there as I complete various sections of the dissertation, but I expect to follow pretty closely the below summary. I’m not sure what will become of Knowledge Ecology at this point. I may start afresh with a new blog. I may continue blogging here. I might abandon the Internet all together. Who knows.

The thing about blogging—both positive and negative—is that it puts on offer a continuous stream of output, an ongoing account of one’s thinking and development. This has the double effect of providing greater context for one’s writing but also makes it difficult, at least psychologically for me, to separate oneself from earlier work in the way that writing books or articles naturally provides. The Internet tends toward a pathological amount of continuity and interconnectivity that I think many of us writing in this medium would be wise to rail against. In any case, enjoy the PhD ruminations.

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