I enjoy the work of Israeli anthropologist Miki Ben-Dor on this subject: https://www.youtube.com/results?search_query=miki+ben+dor https://www.youtube.com/resu

I enjoy the work of Israeli anthropologist Miki Ben-Dor on this subject: https://www.youtube.com/results?search_query=miki+ben+dor https://www.youtube.com/results?search_query=miki+ben+dor He's very much in agreement, saying that the human pattern was to hunt large game and then bring it home to eat over weeks, evolving a highly acidic stomach as a result to deal with the bacterial load of rotten meat. That pattern was interrupted by the growing scarcity of megafauna, perhaps caused by human hunters. "Archaeological evidence does not overlook the fact that stone-age humans also consumed plants," adds Dr. Ben-Dor. "But according to the findings of this study plants only became a major component of the human diet toward the end of the era." https://www.eurekalert.org/news-releases/814485 https://www.eurekalert.org/news-releases/814485