Yeah, I think that at the root, at least, of all intentional "evil" actions and thoughts is a disregarding of the best evidence for one's belief(s) OR a denial of the truth of the axioms that ground what we mean by "evidence." I'm betting this is always done because of a perceived conflict with one's self-interest. To be ethical is to think as rational as possible and to live accordingly to the best of one's ability.
That may sufficiently define "antisocial" and "evil."
Yeah, I think that at the root, at least, of all intentional "evil" actions and thoughts is a disregarding of the best evidence for one's belief(s) OR a denial of the truth of the axioms that ground what we mean by "evidence." I'm betting this is always done because of a perceived conflict with one's self-interest. To be ethical is to think as rational as possible and to live accordingly to the best of one's ability.