So long as we’re lim­it­ed to one plan­et, ulti­mate­ly our resources are lim­it­ed. And there­fore every per­son in the world is com­pet­ing with every oth­er per­son in the world for a piece of a finite pie. Okay, and every new per­son born is a threat, every nation is fun­da­men­tal­ly the ene­my of every oth­er nation, every race of every oth­er race, and the only ques­tion is how do we kill them.