Also we are past that. Now IQ started decreasing.
it's hard to separate IQ decreasing and return to mean with IQ stabilizing
in 20th century most of the world moved past famine and toxins - did any factor of similar scale happen in 21st century as well to start looking for opposite processes?
alt Hacker News
it's hard to separate IQ decreasing and return to mean with IQ stabilizing
in 20th century most of the world moved past famine and toxins - did any factor of similar scale happen in 21st century as well to start looking for opposite processes?