Well... drugs can do funny things to your brain
You can imagine there are police following you (paranoia), that you're a good dancer (uninhibition) etc... hehe. I can't see any reason why someone couldn't get a distinct feeling that they have 'been there before' as is common with
deja vu. But it's generally a sense of familiarity experienced when doing something unfamiliar for the first time, that conspicuously stands out as being illogical, e.g., the first time you've ever been to a particular place but you feel like you know your way around, and have a familiarity with the place/people/etc., which you can't explain.
OT: There's another effect called
jamais vu, which I think can be a LOT more common with drugs. It's a feeling of UNfamiliarity with something that should be familiar, like talking to people you know well, and feeling unconnected in any way with them.
But neither of these things really has much to do with predicting the future. Depends, really... I could tell you that I predicted a whole WEEK in advance, but if I then qualified that by saying that week involves getting up, smoking choof, amusing self for a few hours and then going to sleep, on repeat... it wouldn't be real profoud. Hehehe.
BigTrancer
BigTrancer