Cant provide sources because I lost my written notes but Diamond's claims are often based off of cherry picking and iirc there are a lot of canibalistic societi

Cant provide sources because I lost my written notes but Diamond's claims are often based off of cherry picking and iirc there are a lot of canibalistic societies which don't back this claim up. This is a hammer and nail issue. He wanted to push his environmental determinism everywhere and a bit tol far.