Asleep vision (dreaming) is perception that is not tied down to anything in the real world; waking perception is something like dreaming with a little more commitment to what's in front of you.
David EaglemanIt turns out your conscious mind - the part you think of as you - is really the smallest part of whatโs happening in your brain, and usually the last one in line to find out any information.
David EaglemanWe are not at the center of ourselves, but instead - like the Earth in the Milky Way, and the Milky Way in the universe - far out on a distant edge, hearing little of what is transpiring.
David Eagleman