“...what makes war creative is not how many people are killed. What matters is the effect on cultural evolution. War is an evolutionary force of creation only when it results in some cultural traits outcompeting others.” WarCreationHumanDestructionProactive AggressionCoalitinary Book:Ultrasociety: How 10,000 Years of War Made Humans the Greatest Cooperators on Earth Source: Ultrasociety: How 10,000 Years of War Made Humans the Greatest Cooperators on Earth