Absolutely. Then puberty hits and the brilliance seems to take a huge dip. I guess obsessing about sex takes a lot of brainpower. Just a hypothesis though.
According to The Male Brain, by psychiatrist Louann Brizendine, males have 2.5x the space devoted to sexual drive in the hypothalamus compared to females.
By the time males reach puberty, guy’s sexual occupation and fertile female tracking circuits run in the background non-stop like an unkillable daemon process.
Speaking personally, I feel that the experience of sexual attraction and sexual desire has been a stimulus to the development of my intelligence, not a brake upon it. If you look at great art and literature you will see it has played a crucial role there too. So no, I don't think it is a 'sensible hypothesis'.
According to The Male Brain, by psychiatrist Louann Brizendine, males have 2.5x the space devoted to sexual drive in the hypothalamus compared to females.
By the time males reach puberty, guy’s sexual occupation and fertile female tracking circuits run in the background non-stop like an unkillable daemon process.
That’s absolutely going to divert brainpower.