I guess we all can agree that Peter has at least one dream related power, if not two (but actually the only time he was not sleeping or unconscious while using a projection-like power was in Adam's loft and he as well might have access to this power awake, so I'd say it's only one power).
He clearly had this power very early, as he demonstrated it in "Six Months Ago". I go along with the most popular theories that it is either Angela's or Charles's power. In fact I prefer the latter, due to the "meeting" of Charles and Peter in "How to stop ..."
So what could this power be? Let's figure it out:
- Clearvoyance is an aspect of it: Peter has experienced several more or less acurate glimpses of the future.
- It's not as pin point as, for instance, Isaac's paintings but features symbolic aspects: Peter's vision of himself exploding differed a lot from what actually happened. He even saw Isaac and Simone, though both of them would die before the explosion. It did, however, not feature Sylar. So it rather has a prophetic/ symbolic character than a precognical.
- It's not only future related as Peter experienced a past incident in "How to stop ..." - but actually clearvoyance can refer to all planes of time: past, present and future.
- It's connected to dreams or the status of being unconscious or at least absenth minded.
I don't think astral projection covers these feats. AP in fact means: leave your body and manifest your spirit somewhere else. Peter is clearly doing more than that.
I'd rather go for prophetic visions. Being asleep or unconscius may simply be a trigger to this power, as drugs were a trigger for Isaac's. The incident in Adam's place then simply would be the first time Peter has access to it while awake. Makes sense to me, regarding the "powers are triggered in situations of great emotional stress" theory: he was struggling as he wanted to travel back to the future to save Caitlin.
QUOTE (Rocky Dragon @ Oct 12 2007, 05:12 PM)

Was he a musician? Were the gold records his? I mean do you think he earned them for performing music?
I don't thin his power might be related to music - but he
would make a good jazz musician, at least by appearence, don't you think?

QUOTE (tickitytak @ Feb 14 2008, 04:36 AM)

where did peter acquire this ability? if it came from Charles, this would imply that peter had met Charles in person BEFORE peter became a nurse, since that is when the crash happened.
We don't know that for sure. The "Sixth Months Ago" episode still leaves me confused about when the accident happened - but I don't think it was after Peter's party but some time later. So Peter could easily already work for Charles and have adapted whatever power he has.