This seems to be an argument for including more variables than just g (which most psychometric models IME already do btw), but it doesn’t seem to support your original claim that g doesn’t exist at all.
(Also, g isn’t a model of the brain.)
This seems to be an argument for including more variables than just g (which most psychometric models IME already do btw), but it doesn’t seem to support your original claim that g doesn’t exist at all.
(Also, g isn’t a model of the brain.)