Also war creates innovation... creates strongman
And allow us to work together as a community and to have problem solved sometimes a controversy can save more lives than you think take world war 1 and world war II for example many things that we use In modern day for medicine or for cures is because of world war II yes even atrocities helped us learn what is dangerous Like mixing certain chemicals while mopping produces mustard gas, Chinese I think was called base 712 or something like that where they experimented on children help us learn modern surgery and the limitations of our bodies ect