How long have humans been vegetarians?
It goes all the way back to ancient India and, of course, the Greeks!
Oh wow, what are the best kinds of foods to eat?
Mediterranean foods are the most popular. Plenty of fish in that sea.
What cultures are more vegetarian?
India remains as one of the biggest vegetarian cultures. Eating meat is against some religions.
Is it healthy?
Some believe it is healthy and others believe it is a more of a personal preference.