I think it's a bit of a silly question because as a species we're quite capable of getting fat and we're in an environment where food is cheap and plentiful.
Public education on the matter is pathetic - heck half of the people on this forum don't realize the simple fact that calories dictate fat loss and gain.
So ... you might realize that eating Mcdonalds every day isn't great for you but one can easily lose fat eating mcdonalds every day and someone can easily gain fat by eating only "healthy" foods they've cooked at home.
"Getting solid information is easier than ever. Getting misinformation is even easier." - Kaplods
Maintaining for two years and I eat whatever I want - just not however much I want. Details here.
Last edited by JohnP; 02-12-2013 at 08:10 PM.