[MikePlacid]

>as kids we all did fight games

My daughter would not have touched toy soldiers with a stick. And her older brother always picked up war movies from a dump on the floor, while she picked up only films about "relationships".

>team fights where we somehow considered a group strongly as "not our friends"

I was amazed, watching myself playing on a PvP server in World of Warcraft, how easy it is to hate another faction - even though you play it yourself half of the time.

>remains of evolution needs to make kids ready to fight for survival

Evolution does not need anything. It just so happened that populations where boys did not like to play war games are now dead. That's the process of evolution. But it does not care if your population is dead or alive in the next step. It goes on anyway.

[agumonkey]

Yeah, no need for semantics, we agree on evolution "emergent" property.. I was just trying to explain that the aggressive nature of boys is not just a poor defect. In a random bath of beings, if you're too passive, the more aggressive ones will stomp you brainlessly.