Re:In Raising the World’s I.Q., the Secret’s in the Salt (2006)
by BurningFrog on Tuesday December 19, 2017 @11:58PM
(#15967153)
I thought about responding to these critics, but they don't really say much beyond "you never know!"/"don't be too sure!", so I'll leave things as is.
Hundreds of thousands of years is not a really long time in evolutionary terms, and evolution doesn't necessarily, even given a long time, get out of a good-enough local optimum to “extremely well adapted”.
It's also debatable whether conditions in which humans evolved are really a steady state.
More to the point, humans being ideal for the conditions—what the argument from evolution suggests—is not the same as the conditions being ideal for humans.