Dreaming John Nash

Last night, I dreamt John Nash!
It was a conference in Japan or somewhere alike – and if I should name the conference, it was something like IROS04 (maybe due to it was my only international conference). My advisor and I were trying to find rooms in a hotel that was almost filled. After placing our luggage in the hotel, we went down. During this room seeking job, I saw many famous people which I recognized then but I cannot remember right now (I guess those people do not actually exist in the real world). Well … outside the hotel, my advisor became curious to see John Nash. He did not know him but I knew (again: I have not seen his real face until an hour before. emmm … not very similar.). Someone introduced us to him. He greeted us. My advisor tried to speak to him. I don’t know what happened, but I remember that the speech continued between John Nash and me. I wanted to persuade him that interpreting the neural network as a multi-person game would be interesting (e.g. seeing learning as a cooperative game and … ) and I insisted him to do some research on artificial intelligence. I felt that he became interested in the subject. Unfortunately, my dream broke and we could not discuss any more.
Isn’t it interesting that I dream this way? Am I going to become mad?!