Either I did not explain my self or you did not grasp the meaning of the computer simulation which I proposed in my previous post
Useless to say that it does not come out of my head

Many people assume that the " struggle of life " must lead to aggressive and selfish behaviours only
However in the world there are also love and generosity which should not be compatible , they claim, with evolution

This is absolutely false

A super aggressive and \ or a super selfish member of a comunity may be dangerous for the whole comunity , thus the other members tend to push him out
On the other hand a super generous guy is dangerous for his own survival

For this reason a stable comunity is a mix of love and hate , of generosity and selfishness, of good and evil

These behaviours are nothing else than the results of the evolution
Nothing to do with religion or the supposed free will