Can't help to think about brain-split patients when we talk about this subject

Regarding normal people, it's a tricky question. For one, if the dream is a mental projections, can we still guarantee that what lies beyond our awareness exists? If you think about 2 doors, then think about only 1, does the door which you have no awareness about exist? I'd say not: there's no object conservation in dreams. I could be wrong though.


Could awareness extend beyond the conscious single individual?
In a dream? How? Even if you cloned yourself like this:



All you would have was a single individual consciousness spread out around several bodies. It's an interesting issue the one you mention ^^