Some
anthropological allegations say that the cultural or even biological evolution,
as in epigenetics, occurred more by collaboration than by confrontation among
human groups. We could ask why this kind of thing could still be present in Mankind.
Why this is not only a characteristic of prehistorical times? Maybe there are
some human conditions that linger, although the technological and scientific
progress, not only the impulse to fight but also the needing to aggregate.
