I think we are our subconscious when we project. It is our Subconscious self that we get wrapped up in during a dream... a lucid dream = controling aspects of that subconsious self... the more focused you are on it the more integrated you are into the environment. Daydreaming being the base form of connection to the subconscious self, focus 4 (AP?) being the highest connection. (sorry I need to really get to grips with Kepple's focus level scale).
Just a thought anyway.
Just a thought anyway.