About fatties saying caleries in versus caleries out is bullshit; Personally I don't get why they deny it, if it were true we would breed a seperate race of fate people, a race who would mysteriously gain more and more mass without taking in any matter what so ever. We would then harvest them, use the matter they create from nothing to build structures, synthesize fuel, make food, all of humanities problems would be solved. I just wish it was true....