There's no proof for any life-beyond-death theory
Just as there's no proof that you didn't die a millisecond ago and that this is the afterlife, with all memories imagined. Which makes no sense. Just like all theories about the afterlife. They make your head hurt unless you choose to believe one outright.

There's an interesting theory that when you die your brain acts as if it's on an ever-increasing dose of LSD, and that time slows down in inverse proportion to the time left until actual death, and suddenly you are effectively immortal, while at the same time dying very quickly. Which doesn't really make sense but fuck it.
(Mr Big Stuff, Tue 3 Aug 2010, 13:01, Reply)