One of the signs of frostbite is if your toes turn white and then black and peel off. That's when the gangrene has set in and if amputation is done soon you'll die.

Nobody has shown any hard evidence that there is much of a future beyond death, except for great composers who have to play all their music backwards.

Which brings up the question: If a great composer, say Beethoven, had composed his works backwards from the beginning wouldn't he have already decomposed? And having once decomposed wouldn't he even today be composing and we'd be enjoying all of the works he never got around to writing in the first place?