John Titor, Real Time Travel?
I had to write this entry sooner or later, don't you think? And the existence of time travel always causes a dilemma.
First of all, when we talk about time travel we have to define which aspects are real and which are not. On the one hand we have the theories and scientific demonstrations that are undeniable, that is, the scientific results are there whether you want to believe it or not. And on the other hand we have all the science fiction that has been based on partial or even invented theories.