Does consciousness require biology?

Ned Block has a new paper out, for which he shared a time limited link on Bluesky. He argues in the paper that the "meat neutral" computational functionalism inherent in many theories of consciousness neglect what he sees as a compelling alternative: that the subcomputational biological realizers underlying computational processes in the brain are necessary … Continue reading Does consciousness require biology?

The issues with biopsychism

Recently, there was a debate on Twitter between neuroscientists Hakwan Lau and Victor Lamme, both of whose work I've highlighted here before.  Lau is a proponent of higher order theories of consciousness, and Lamme of local recurrent processing theory. The debate began when Lau made a statement about panpsychism, the idea that everything is conscious … Continue reading The issues with biopsychism