It’s a curious thing, no one can prove to you that you’re dead.
That the universe, and everything in it, isn’t a construct of your own intellect. Your own brain, the creator of all of this. The center of it.
It’s *really* hard to prove otherwise, as the provee tends not to be around to see the prover’s victory dance.
But the simple face remains, without one’s own perception of the Universe, it’s really hard to argue that one would still think it exists.
Even in the strictly empirical sense, it’s incredibly hard to argue that’s anyone’s perception of anything proceeds beyond death.
Perhaps, as so many pass without our knowledge, their’s was indeed the true reality.