What would prove decisively whether the B/W IQ gap is due to genes or not?
-
Show this thread
-
Replying to @ImmuneHack
Physical differences around brain structure would seal it. There are no plausible causal links between environment and physical brain differences. That alone would show differential selective pressure on brains which is sufficient to show that the differences are genetic.
6 replies 0 retweets 10 likes -
Replying to @CovfefeAnon @ImmuneHack
They claim lead poison overwhelmingly affected the black brains while leaving the wypipo's brain alone.
3 replies 0 retweets 5 likes -
Actually, in my experience the smart ones just claim all studies of brain size/structure are flawed/biased (though they don't do any work to demonstrate that).
2 replies 0 retweets 4 likes
The smart ones just write "mUh cAlIpErS" like that - because they know they have no possible response.
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.