Much of what you just said is anecdotal! Point #1: Yes it is true that humans have been cooking for thousands if not millions of years...this point i was NOT debating! I was just pointing out that it has only been considered to be unhealthy only in the last 50 to 100 years and can be traced to social/economic reasons....NOT scientific. Point#2: It makes all of the difference in the world! If your family heritage has been fed predominantly grains, than it makes absolutely no sense to feed yourself all meat(atkins, south beach,etc)...does it? Once again, much of the dietary changes have been in the past 100 years...a blink of an eye in human evolution! Point #3: I agree with the first part of your statement, but not the second...look above for my reply. Point #4: Have I once tried to sell you on a product or suppliment? You can find out your metabolic type by searching for it...my goal here is not to make money, but to simply show that there are other points of view when it comes to nutrition...ones that aren't grounded in "bought-science." Point#5: As for my body being smarter than "I" think..."I" have a pretty good understanding of how smart the body really is...unfortunately if your body is given the wrong type of food, it doesn't matter how smart it is, it will break down. Would you feed a lion grass and a giraffe meat? Would you feed cattle grains instead of grass....oh wait...they already do that! As for the body continuing to do so, if you look into the combined statisitics...this is exactly what it isn't doing. There are more miscarrages, birth defects, cancer, diabetes then ever before and it's not simply because they eat "SH$tty" food.