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?

	▲	joenot443 a minute ago \| parent \| next [-]
		Generally that statistic refers to populations in isolation, not the entire world in aggregate. It is fairly well agreed upon that American kids across the nation are currently testing lower than they were in 2010.
	▲	PunchyHamster 17 hours ago \| parent \| prev [-]
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