The issue of grains is a really striking example of how people (up to nutrition professionals and medial doctors) engage in group-think when the facts don't fit

The issue of grains is a really striking example of how people (up to nutrition professionals and medial doctors) engage in group-think when the facts don't fit preconceptions and aren't convenient. As far as I can tell, grains, including corn, whole wheat bred, and rice, are pretty unambiguously bad for health in practically all respects, yet many people cling, with strong emotions, to the belief that they are healthy foods.