The unproductive search for simple solutions to consciousness

(Warning: neuroscience weeds) Earlier this year I discussed Victor Lamme's theory of consciousness, that phenomenal experience is recurrent neural processing, that is, neural signalling that happens in loops, from lower layers to higher layers and back, or more broadly from region to region and back.  In his papers, Lamme notes that recurrent processing is an … Continue reading The unproductive search for simple solutions to consciousness

Postdictive perception and the consciousness finish line

(Warning: neuroscience weeds) Recently I noted that one of the current debates in cognitive science is between those who see phenomenal and access consciousness as separate things, and those who see them as different aspects of the same thing.  Closely related, perhaps actually identical, is the debate between local and global theories of consciousness. Local … Continue reading Postdictive perception and the consciousness finish line

Recurrent processing theory and the function of consciousness

Victor Lamme's recurrent processing theory (RPT) remains on the short list of theories considered plausible by the consciousness science community.  It's something of a dark horse candidate, without the support of global workspace theory (GWT) or integrated information theory (IIT), but it gets more support among consciousness researchers than among general enthusiasts.  The Michael Cohen … Continue reading Recurrent processing theory and the function of consciousness