i don't know about philosophy, but in psychology, it's perfectly normal to believe in the possibility that you're a creation of someones perception. meaning, you're here, but not here
hmm, interesting view on things, i used to think of the world as something smaller in another world or the life i live is actually the dream of the real me, but since this is gonna hurt unown i think we should stop =P
yeah, actually, a good question i heard in my communication class is, "do we all see a different world, or do we see the world differently" it's one of those questions without an actual answer but just something to make you think
just like the chicken or the egg eh? well if you believe in Christianity you have an answer, the chicken as god created one of every animal to keep adam company if i remember correctly
and if you believe in evolution, which pretty much everyone does now, then technically the egg would have came first. there are a lot of unanswerable questions in psychology and philosophy