This is an expression of brain structure: empathizing(now, good, bad) vs systema

This is an expression of brain structure: empathizing(now, good, bad) vs systematizing (then, true, false). The sexual division of labor would be easier for us if some men (about a quarter) were not cognitively female, and more women (about a quarter) were cognitively male. https://twitter.com/curtdoolittle/status/1424796758635388931