:eek: WHAT!!
OK slowly after deep breaths.
Dreaming: a subjective experience but with a wide shared concordance and physical referents. That is, wake someone up when in REM they will report dreaming.
AP: A narrowly reported phenomenon without apparent physical referents not verified by experiment.
The comparison is quite interesting. Dreams are primarily reported as subjective experience. They may include things like dreaming someone has died or you’ve moved house but on waking it is clear the physical world is not changed by actions or experiences while dreaming. Why would you believe anyone dreams? Because it is a widely shared experience, you can do experiments which influence when, how and what people dream under well controlled conditions and you can find changes in brain activity that correlate with the dreaming state (cite: Mental activity during sleep. Fagioli I. Dipartimento di Psicologia, Universita degli Studi di Firenze, Via S. Niccolo, 93, 50125 Florence, Italy. iginofagioli@mail.unifi.it. Sleep Med Rev. 2002 Aug;6(4):307-20. Amongst many others). The basis and mechanisms of dreaming, although not completely understood, have been demonstrated to be a consequence of brain activity. You don’t get dreams without a brain. Current hypotheses are testable and are being tested.
AP on the other hand is not a widely reported experience. Any test so far conducted has not confirmed the claims of effects in the physical world whether in terms of observations, communication or changes to the physical world. There is no theoretical basis for the phenomenon that has any testable claims (and I did look at your cites).
I think your astral travellers are dreaming.