They’ve been happily killing each other for a thousand years. The only difference is they now have modern weapons (which their primitive culture could have never developed) and that allows them to be a threat to not only themselves but the rest of us. That means there is an element of cultural genocide / murder / suicide. Yer gonna need a bigger dictionary.
like maybe i should shift gears and dream about the golden years?
http://www.bestfunnyjokes4u.com/wp-content/uploads/2013/04/old-folks-cartoon-joke.jpg
