But what I want to say is why don't we experience our bodies lying in bed, when we dream?
I am not to say that no one has, but I do not know anyone who has experienced that. Have you ever seen any part of yourself in a dream? seen your face in a mirror maybe? I have not.
I am a terrible dreamer though, mostly just a blank nothing. My wife has these vivid and totally crazy dreams, and it sounds very fun to be able to experience that kind of dreams. I was at some point interested in lucid dreaming techniques, especially after seeing the movie "waking life" but I have not followed up on that yet.
Lucid dreams. read about it.. apparently anyone can learn to "awaken" in their dreams and control them, or at least remember them better... so I'm told.
I'm with you. I rarely dream. And yes, I mean I spend some nights dreamless, which is distincly different than saying that I don't remember them. Who is to say they existed if not me? Ignorant? Perhaps, but I chose to believe that a dream not remember is a dream that didn't exist.
Anyway, I think being aware of your true sleeping self brakes the spell of the dream itself. The trick is be become conscious of your self within the dream but not conscious of yourself in reality... I guess

. I've at least not heard of anyone who could do both.