Is time travel possible and if so are there people from the future visiting?

Question

I remember listening to art bell and he would open a time travel line and sometimes people sounded wacked and others very serious....I just am curious what people will have to say and if you are a time travler where and when are you from

Answer 1

The physics community has also been asking this question lately. It seems that they can find no law of physics that would actually prevent time travel from happening. There are of course the so-called grandfather paradoxes; but that can be solved in any number of ways; the most convenient of which, would involve parallel universes.

Will time travel actually happen at some point in the future?

Maybe. Maybe not.

But history has been full of little curiosities.

Fossils that appear to look a lot like human footprints, once walked with dinosaurs. In Egypt there are pyramids with ancient hieroglyphics - that look a lot like modern day jet airplanes. And electricity may not be as modern an invention as we thought; somebody in ancient times was using batteries to electroplate gold with. Where did they get this knowledge? From the future?

Is time travel possible? I don't know. But if it is - the evidence is already in the history books and archives of other times. So if you want to find somebody from the future - the easiest way to do this might be to look in the past.

Answer 2

Technically, I suppose we are all time travelers already. I mean, we are traveling through time. We perceive time, so it must be real to some degree. Well, my husband listens to Art Bell, too. He told me about some brainiac that has been treating time as the fourth dimension and this guy is convinced there is a way to travel through time more easily, like back and forth. Some people are saying he may be on to something. He (my hubs) also said, however, that the question was posed, if HG Wells grandson went back in time and shot HG Wells to death, would the grandson not cease to exist? He would have to, in fact, if the deed were done prior to his own birth/existence. Right? Therefore, there would be no beginning and no end and therefore, no in between for the grandson to exist. Post the grandsons birth, I don't know, he had to go to work and we didn't get to talk about it. But, topic for discussion amongst yourselves.
At any rate, interesting.

Answer 3

Maybe. My grandmother always used to say "anything is possible, its just a matter of knowing how to do it." I guess they would know how to time travel at some point in the future. If they are I doubt they can tell us because any tiny little action that they do in the past could change the future forever and it could change it for the worse, you don`t know until you go back. Thinking about time travel can give you a serious headache though, lol.

Answer 4

yes i'm from the future.
i came back to warn myself that i better stop my awful habit of procrastinating. when i showed up at my front door this morning to explain why i was here though i was freaked when i answered to see myself standing there so i decided to leave myself alone and go back to the future.