Human Nature?

I sometimes find myself becoming more and more disheartened by what was passing for ‘human nature’.
I mean where exactly does, persecution, bigotry and hatred get given a ‘free pass’ because it’s just part of human nature?
Of course we know it exists, you just have to look at the behaviours of the extremists we see around us everyday, but wouldn’t it be nice if we could all, as a species, aspire to something far…