biology

I feel like in every discussion i have with a meat eater i can always beat their arguments with facts, but when i say we are biologically meant to eat plants they always say that eating meat was an important and natural step in our evolution and made our brains grow etc... I can never argue back...

Listening to Science Friday on NPR, I was inspired to start this thread. Actually heard about this a few days ago.... A Promising And Still Uncertain Future For Human Gene Editing - Science Friday In Breakthrough, Scientists Edit a Dangerous Mutation From Genes in Human Embryos