I'm skeptical that you read anything more than the headline and perhaps the first paragraph from the linked article before writing this comment. Even if you di

I'm skeptical that you read anything more than the headline and perhaps the first paragraph from the linked article before writing this comment. Even if you did, I'm skeptical that you understood it. https://en.wikipedia.org/wiki/G_factor_(psychometrics) https://en.wikipedia.org/wiki/G_factor_(psychometrics)