Having the outlook of the times you were born and raised in.
Back in the sixties it was okay to be sexist and racist.
It was largely the Chronocentric point of view of most Americans.
It's impossible for anyone to escape their Chronocentric viewpoint.
Even Abraham Lincoln saw life from his Chronocentric perspective.
Ruler of Lake Titicaca. Rumored to have a bunghole that gets very angry if it does not receive toilet paper. Cornholio the Great is often seen walking around with his shirt over his head and his hands in the air, chanting songs about his power, and his bunghole.
"I am Cornholio! You do not want to face the wrath of my bunghole, for I need TP!"
Butthead: Shut up, Beavis! (uh huh huh huh)
Beavis: Um, okay. (heh heh heh heh).