Darren Aronofsky. Requiem for a Dream, Pi, him, that bloke.

So you'll know that this film is patently unguessable without (and even with) viewing.

Answers as to what it fucking means on a forum post, please.

A fountain? Or was that too much to hope for?

If you can't guess it then I have no hope and will steer clear lest I become confused and annoyed.

You can guess, I know I certainly did, but I have no clue about whether my guesses were right or not. It's several stories intertwined/repeating or both, in different ages, and gives you something to think about right enough.