But the entire brutal weight of human history contradicts this view. Normal people — people who otherwise have no signs of derangement or a lack of a grip on basic human moral principles — do evil stuff all the time. One could write millions of pages detailing all the times when evil acts were perpetrated, abetted, or not resisted by people who were, in every other respect, perfectly normal.

It’s safe to say, to a certain approximation, that all of us — I really mean this; I really mean you and your family and everyone you love — could, in a different historical context, have been a slaver or a Holocaust-perpetrator or at the very least decided it wasn’t worth the trouble to contest these grotesque crimes. Because that’s the human condition: We don’t have easy access to a zoomed-out view of morality and empathy. We do what the people around us are doing, what our culture is doing. Tizon’s Filipino family came from a place where a form of slavery was quite common, and moving to America didn’t change that fact.

Source: It is really important to humanize evil