From a natural perspective it's normal, if we were all still living as hunter gatherers and competing against other tribes it would make sense to eat your rivals.(Original post by helped)
Humans could also digest human meat quite well- look up cannibalism. So going by your logic that means humans are MEANT to eat other humans because we can digest another human quite well.
Not great logic you're using if you ask me as you are just opening a whole can of worms.
From GCSE to A level, it's all changing