> Even if you had a point, which you don't My point is simple: "calories in" is unmeasurable. It depends on the food you eat, how it's prepared, what else you

> Even if you had a point, which you don't My point is simple: "calories in" is unmeasurable. It depends on the food you eat, how it's prepared, what else you eat with it, etc. "Calories out" is unmeasurable. It's based on what you do, how you move, how your body processes what you eat, etc. The first law of thermodynamics can apply all the live long day, but the statement "calories in minus calories out" is useless.