But for good people to do evil things, that takes religion.[/I] -Steven Weinberg.
I always wince when I see that one.
I don't buy it. Lots of things can lead to a 'good person' (whatever that is) doing evil things. Money, for example. Jealousy. Lust......
Yep, and lack of self-reflection, selfishness, callousness, having an authority installed in your head where a conscience should be, tendency to blame others, bias, group identity, conformity, weak executive function, fear, self-righteousness...
The list goes on. Every human has the capacity for these weaknesses, but some ideologies, mainly religious and right wing, serve to reinforce them while suppressing the traits that can actually mitigate these cognitive pitfalls.
I love this topic!