Between dream and reality

Seldon is now well prepared to go into the new relem of reality, he is now 20 years old when he finishes his training which would help him to understand to connect the two relems one before he sleep and another after ho sleep....

It's the year 2480 when the peoples of earth have now beginning to understand there are possible 11 dimensions of reality where they can actually move from their fundamental reality, untill now humans have decoded the way to transmit themselves to 2 nd dimension of reality , first being there fundamental material reality second was the reality they could reach through dream from where they can decode the path to third dimension of reality which was currently in the research.