From: Thomas Bridgeland << Not sure if this is right. Weston Price looked into ways that farmergroups could improve the nutritional content, or reduce the antinutrients of the grains etc they ate. Most cultures, according to
him, developed ways of making foods more easily digested and more
nutritious such as fermenting them.>> 



Not quite... Price looked into the negative health effects western foods, once introduced, had on native populations across the world compared with the much better health they enjoyed when eating their native/traditional diets... those may have been 100% paleo or not. 

His book 'Nutrition and Physical Degeneration' can be read on line at http://www.soilandhealth.org/02/0203cat/020314price/020314toc.html 

Dedy