Hangdawg writes:
With technological evolution, competition for food and habitat is no longer the force that drives the change, rather it is our own desires for money, power, self-improvement, eternal life, to transcend the universe, .....to become gods...
The thing is I don't think in most cases war was about food and habitat. The moment we came out of the stone age and crossed the bronca divide, it no longer was a necessity for us to compete with one another for food and habitat. Farming allowed incredibly huge number of people to persistantly live and develop in a relatively small area.
So no, I really think war was mostly about power and riches. We could point out isolated cases where a group of people had to attack another group of people for survival, but those were nothing more than isolated cases.