Dear Mark: Did Grok Eat Grains?

December 28, 2009

The Primal Blueprint, as our good readers know, is founded on the principle of evolutionary nutrition. In short, what our long time ancestors ate during the course of 100,000+ years, we’re still designed to eat. This 100,000 years of hunting and gathering, from a physiological standpoint, trumps the comparatively short 10,000 or so years since the Agricultural Revolution, when humans commenced widespread farming practices and prepared grains as a significant part of their diet.
An article published in this month’s Science Magazine presents archeological evidence that, according to its author, challenges this accepted timeline. A number of readers have written me about this story. Here’s one letter among the bunch….
Mark,
Please help me make some sense to this: Stone Age diet included processed grains

I’m a crossfitter in Colorado and most of the gym keeps a Grok diet and are confused about this article. Does this open the door to other minimally […]

Original post by Mark Sisson

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