Hello,
I do not eat dairy products, grains, or chemically processed foods. I
am still searching via trial and error for a diet that better matches
up with the diet of our ancestors.
I just read two different theories on why HG's switched to an
agricultural type of society.
One is a scientific paper written by Greg Wadley (the link is found at
the bottom of this post). The other is a fictional book called
"Ishmael" by Daniel Quinn.
Mark Moore
http://www.vegan-straight-edge.org.uk/GW_paper.htm