The body is too cold, so the body tries to keep itself cool by overheating. But, though a likely scenario, would require the body to be frostbitten, and overexposed, and would supply as a sort of plan B for the body to maintain an equilibrium with its temperature; reacting to the conditions around it, and trying to maintain balance within itself.
Because Astronomers have well-tested theoretical models that explain how a star evolves over the course of its life as well as well-tested theoretical models that explain how a star evolves over the course of its life.
