Oh right, altruism and being nice-to-each-other is so intrinsic, hence we all get along so greatly and the world is a peaceful place to enjoy. You might be, my friend, but the majority of people obviously only cares for themselves and - to some extent as it benefits them - for others, if capabilities are left. Most even need religion to be told what is good and bad, those are the worst. Homo homini lupus est...
Wish you were right though, but that'd just be optimistic projection.