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There’s Something About Mary

Frank Jackson on the Mary thought experiment and “Epiphenomenal Qualia” Elsewhere I’ve written: Jackson’s thought experiment bears a striking resemblance to Hayek’s discussion in The Sensory Order, 1.95. Hayek took inspiration from C. D. Broad, the idea that an omnipotent being would still not be able to predict the qualia associated with a substance, for…

David Chalmers and Andy Clark Interview

This from the New Philosopher. Andy’s colleagues at Edinburgh in the epistemology department proposed the extended knowledge project, where you start thinking of knowledge as this extended process that involves interaction with the environment. I’ve been calling it stigmergic epistemology. active externalismAndy ClarkCognitionCognitive sciencecomplexityconsciousnessDavid ChalmersEmbodied cognitionExtended MindExternalismphilosophical psychologyPhilosophy of mindsocial epistemologyStigmergy

Being in the World

Here’s a film that I chanced upon (I haven’t seen it yet). Once upon a time there was a world full of meaning, focused by exemplary figures in the form of gods and heroes, saints and sinners. How did we lose them, or, might they still be around, in the form of modern day masters,…

Risky business

A new article in the latest issue of the PNAS entitled “Predicting risky choices from brain activity patterns“ (h/t to Shannon Selin). This study reminds me of Daniel Kahneman and Amos Tversky’s work: Prospect theory concerns the psychophysics of wealth utility: that is, the perceived tradeoffs between potential outcomes and the probability of some outcome occurring. Kahneman…