January 26, 2007 1:59am CST
Is Time travel really possible?? if not now, atleast in future? If your answer is yes, then why are we not having any visitors from future?? If your answer is No, then support your answer with suitable reason.
26 Jan 07
Time travel is a dream long conceived but never had it been translated into reality. With your proposition, I am inclined to agree that since no one from the future has ever visited us, then this dream has remained a dream.
• United States
19 Feb 07
Time travel is my favorite SF subject. I don't know if it is possible, but even if it is, I doubt that we'd recognize a time traveler if we meet one! My take on time travel and time travelers, is that if they change something, we aren't going to recognize it, because our world is the way it is supposed to be. I started writing a story where someone time travels and, succeeds in changing a major event in her life and the world. When it happens, then she suddenly has the new memories as well as the old.