I didn’t have much time to read but I also concur the law of thermodynamics is not being violated, the only point that is valid here is that macronutrient compo

I didn’t have much time to read but I also concur the law of thermodynamics is not being violated, the only point that is valid here is that macronutrient composition can change your metabolism and thus BMR, if I understand their point (which is a bit conflated by the hyperbole)