There are 80+ factors but they scale together, with the most dominant being sexual differences in brain organization (F:lateral-general vs M:longitudinal-special), and acquired skills(gc) vs pure ability(gf) – (g) measures how they scale together. (We have a ‘portfolio’ of them.)
Source date (UTC): 2020-01-13 07:56:26 UTC
Original post: https://twitter.com/i/web/status/1216630066588913665
Reply addressees: @ovjocm @JayWamsted @charlesmurray
Replying to: https://twitter.com/i/web/status/1216248357363974145
IN REPLY TO:
@ovjocm
@JayWamsted @charlesmurray Ya, if there are three factors instead of one, that would be evidence against the hypothesis that there is one. People have been pondering why there is apparently one factor since 1904: https://t.co/rpn1DkcfmI I will have a closer look.
Original post: https://twitter.com/i/web/status/1216248357363974145
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