Vegans are so fucking sanctimonious it drives me nuts.  No, humans have molars and incisors for a reason.  We have evolved on a plant and meat diet.  Our poor ancestors were not so lucky as to get their protein needs from processed soy and heavy on the water and labor nut/seed world. If you're vegan great, but there's a lot of fatass vegans out there that eat nothing but junk food.