We watched that movie last night. When I heard about his “lucid dream” fantasy today on the radio, that was the first thing I thought.
While the idea that one can plant IDEA's they want, to the right person, and let it seed, then it will/may become a reality. It would be impossible to reach into someones dreams to the 4/5th layers (I supppose that is what I got),
People, it was not worth the money spent on it, that is only if you also understood the "Matrix".