It is hard not to notice the discrepancies that exist between what we all see in our everyday lives and what we are being told about body size, dieting, and exercise. If the conventional wisdom from the medical communities and dieting industry were right on correct, there would not be an "obesity epidemic." When you went to renew you driver's license or go anywhere else people gather randomly, you would be seeing a lot more thin people. The observable truth is that, over the long term, people rarely significantly alter their genetic, age-relative size range through any mix of diet and...