"The fact that many of these same people also believe in a soul setups an odd sort of cognitive dissonance."
There's no cognitive dissonance if you believe that the brain influences consciousness but aren't committed to the idea that the brain is the source of consciousness. E.g. you could believe that the brain is a reducing valve, a la Huxley, and there is no cognitive dissonance there at all.
There's no cognitive dissonance if you believe that the brain influences consciousness but aren't committed to the idea that the brain is the source of consciousness. E.g. you could believe that the brain is a reducing valve, a la Huxley, and there is no cognitive dissonance there at all.