We all might be in dream of our own life of some higher species. That species might be 1000 years or more old,and now in his last days of life.So, the species wants to revise his life in a machine which reminds him of his memories.He is set to dream until its death. We can be a part of his dream.As like when we dream it might be true or false or something impossible.But our dreams are sequenced like a story.It has a start point and also an end point.As usual our life is also a dream of any higher species,who is asleep.dreams or dreamworld can make all our wishes fulfill.Dreams can reback the peoples who are dead at present. So,a depressed person can be again made happy temporarily at dreamworld.If we are the dream of any higher species then we can see our future by fastforwading it.As like this people are in coma and we are their dream.If they wake up we die one after another..
