Originally Posted by Fayrra

Cold and Heat are both real. Cold is the lack of heat to the point where it changes your body temp. Is that not real? Is it not possible for your body to lack some needed heat to absorb?

Actually, could I not say "heat is the lack of cold"? Does that then not make heat real? Now that I've defined it that way, you can never actually "measure heat." The reason being is because in reality it's just "lots of cold, a little bit of cold, or no cold. But there's nothing called heat. Cold is no energy. Heat is not the opposite of cold because it is simply the absence of no energy. You cannot measure it."

Something being the absence of something DOES not mean you cannot measure it. I can measure cold by comparing the amount of heat in a room to my own body heat, if it's massively below it, I'm motherfucking cold, because I'm lacking heat - or something similar to that nature. Seriously, the concepts exist for a reason, even if cold is simply a lack of heat, it being defined in that way does not invalidate it's...effect on reality. It just has to be relative to something. Cold = things lack heat = things change. It exists.