@maxdancona,
Who told war is not necessary just like a natural fire is needed in forestal recycling?
I am not here to win arguments ad populum so I can say what it needs to be said, and I will do so, no matter how counter mainstream it might be.
Do you think that the 3% of Sociopaths and Psychopaths are not needed in the social ecosystem? Why are they not extinct? You see a few of them serve the purpose of getting the greasers fit and awaken and on its toes...
Who told you Moral Realism is black and white and linear?
Moral Realism just asserts that all cultures that thrive have a social contract of effective cooperation with an healthy degree of competition for innovation.
The specifics of this or that law in different cultures will stand the trial of time and be gone if they are unproductive. And this is where the convergence comes in. Just like in Biology what works stands the trial of time and what doesn't is recycled.