Mickey Mouse is Real!!! He exists in the minds of the people who know him. In our minds he goes about his business, reacting to whatever stimulus our imagination may present him with. We can, if we choose, fill in the gaps between his shows with other imagined adventures. In this continuum of thought, he exists. Therefore I submit that it is entirely possible that all of us exist only in the mind of some greater imagining entity (God?) NB Ive been thinking about this on and off for a while and it makes sense to me but Im not sure Im communicating it very well.