Lately I've been captivated by an idea: electromagnetic theories of consciousness , which hypothesise that conscious experiences are identical with certain electromagnetic (EM) patterns generated by the brain ( Pockett, 2012 ). The central claim of these theories is that spatiotemporally integrated information in an electromagnetic field feels like something. Dr Mostyn W. Jones , a philosopher of mind at University of Manchester, provides a good summary and comparison of EM theories of consciousness ( 2013 ), which come in a range of flavors: computationalist, reductionist, dualist, realist, interactionist, epiphenomenalist, globalist, or localist. What's the physical basis? Each neuron when firing generates an electric dipole field, and the overlap of these fields from the firing of many neurons across the brain produces an ever-changing and unified brain-wide electromagnetic field of extraordinary complexity. That much is known. EM field theories of ...
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