Mehr zum Titel: | pt. 1. Warfare in the first two million years : environment, genes, and culture -- pt. 2. Agriculture, civilization, and war -- pt. 3. Modernity : the dual face of Janus. pt. 1. Warfare in the first two million years : environment, genes, and culture -- pt. 2. Agriculture, civilization, and war -- pt. 3. Modernity : the dual face of Janus |