[varmintman]

The original human diet would have been some combination of shellfish, fish, and fruit (humans originally lived in water).

www.cosmosincollision.com

[varmintman]

Another way to look at it, beginning around 1206 AD in East Asia, there was a struggle for dominance between a nation whose people ate mostly grains and a nation whose people ate meat and dairy products. Despite a 100-1 edge in numbers, the vegans lost.