“ The neuroscience community has never accepted the idea of left-dominant or right-dominant personality types.”
Completely untrue. Sweeping claims like this, that are easily refuted simply by perusing titles of books written by members of “the neuroscience” community in any campus library put the lie to it. I have no dog in this fight, my mind is open on the matter, but I do object to wildly inaccurate claims on the part of any pretender to the “I know everything there is to know about it” throne.
“ Lesion studies don’t support it, and the truth is that it would be really inefficient for one half of the brain to consistently be more active than the other.”
So all those MRI studies were done using defective equipment? Whoda thunk it?