[adorno]

Little hint for ya: The Neanderthal were the intelligent ones.
br> Evidence? Again, bigger brain size or bigger skull size don't equal higher intelligence.

[firebrand]

Almost all of our behavior comes from culture, not biology, so we don’t have to worry about what we inherited biologically.

This stuff is interesting but can lead to unhelpful and even dangerous ideas.

Except in cases of severe abnormality, variations in the brain are totally leveled by our culture-dominant world. And our instructions are fairly simple.