[user104658]

Originally Posted by Redway

What rigid dogmatists fail to understand is that nothing’s proven for an absolute fact. Nothing.

There is no such thing as absolute fact, that much is true, the entire universe could (quite easily) be a dream or illusion.

However,

There being nonsuch thing as absolute certainty does not mean that all possibilities are assigned an equal share of probability. Which is something that I personally find a lot of specifically religious people (rather than openly spiritual people) fail to understand.

So whilst Christian heaven, reincarnation, or the idea that we all spring violently into another dimension via LT's butt hole are all theoretically possible, that doesn't make them probable, and in my opinion, any organised religious concept of afterlife is accurate is so highly improbable that it becomes functionally false.

The only viable (probable) answers are 1) there's simply nothing, or 2) it's something no one has thought of yet and that is likely beyond current human understanding completely.