[danans]

Thanks for the reference.

FWIW, from the Wikipedia page[1] for g:

"However, critics of g have contended that an emphasis on g is misplaced and entails a devaluation of other important abilities, as well as supporting an unrealistic reified view of human intelligence. "

Interesting discussion all around.

1. https://en.wikipedia.org/wiki/G_factor_(psychometrics)