Originally Posted by StefanG

from an evolutionairy pov we would have never gotten where we are on a pure vegan diet.

eating meat and discovering fire to cook it (and make it easier digestable) contributed largely to the development of the human brain and enabled humans to hunt faster and on longer distances.

science fact.

Nowadays vegetarians are usually fine, a fully vegan diet needs supplements.

And if you try to raise your kid on a vegan diet or your cat or dog you are an idiot.