Llannen said: Because this would be depressing. Then why bother? Why bother living? In order to get lost in the present, while knowing a depressing future, would give some license to be immoral and rationalize it.I don't find it depressing at all. Many stories deal with the idea of time travel this way. I have always found it very interesting. And since all time exists at once that means the good moments are still happening to you some place in the world while there is bad.