Due to feeling a bit under the weather today, plus general idiocy on my part, any way could you ELI5 with this? Also does this at all tie in with why I am fucking freezing constantly, yet obeasts I know always seem to insist on having the fucking heating turned right down (or air conditioning turned way up if its available) even in the dead of winter? Cus fuck that shit, I'm freezing my metaphorical balls off here. I've never understood how they cannot feel the cold. I mean, they have flab as insulation sure (at least that was the basic explanation I always told myself), but why don't they FEEL it on their skin. Or, something.