if they ever did invent it this could be a possibility.right?
2007-10-20 00:21:58 · 18 answers · asked by :)hihihi:) 3 in Science & Mathematics ➔ Astronomy & Space
If so, then they are hiding.
If time travel were possible, then visitors could come from any future time. Why would they ALL evade us? Would all of them, from all future times, conspire together to hide their presence so successfully? (Or would some of them "police" the 4-dimensional universe to undo discoveries? And if that was happening, why would none of the others take - while none of them would take any countermeasures?)
No, I'm afraid that if there was ANY possibility of time travel, then there would be discoveries and it would become known. The complete absence of ANY evidence of ANY visits from the future is -- in and of itself -- compelling evidence that there is no such thing as time travel.
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2007-10-20 01:00:08 · answer #1 · answered by bam 4 · 0⤊ 0⤋
If there are time travelers then they must be in EVERY day and age, because they are traveling in time! Traveling to every day and age, no matter when (not where) they started from. Inventing travel in the future and not having the past full of time tourists would be like inventing air travel in America and not having any American tourists in Europe.
2007-10-20 10:38:04 · answer #2 · answered by campbelp2002 7 · 1⤊ 0⤋
No. Time travel cannot exist. If they did we would know about it. Also if it did exist, which it doesn't, there would be too many paradoxes. A universe with time travel would be too unstable and probably never exist.
Unless time is going backwards and pausing all the time, in which case our memories reverse and pause with it, so we only notice the progressive passage of time.
Scientists have shown gravity could possibly slow or speed time, as could extreme speed. However, it could never be reversed with a time traveller sent backwards immune to the passage of time.
It's not true and never will be. Unless you count the fact that we are travelling into the future right now at 1 second per second.
2007-10-20 07:57:25 · answer #3 · answered by Sean Of The Living 1 · 0⤊ 0⤋
No.
I have no clue as to how someone can come on here and say 'yes' without having any evidence to back it up.
This is not a question for opinion.
Time travel is only possible within the realm of the time dilation theory which in itself is not really time travel but more like time relativity. Google it.
There are no time machines or time portals. Such are science fiction only.
2007-10-20 07:31:44 · answer #4 · answered by oscillator 3 · 0⤊ 0⤋
Why do you think this is possible?
It might be in a billion years probably.
I think ther world looks at time travel only in the movies and thinks its going to be real.
If time travel was possible dont you think you would be very very rich .. and have the most beautiful girlfriend .. keep watching movies mate ;)
Have a good one!
2007-10-20 07:26:55 · answer #5 · answered by Anonymous · 0⤊ 2⤋
I saw a film once (can't think of what it was called) about flying saucers, UFOs, or what ever you like to call them. The aliens didn't turn out to be from another planet, but from our planet's future. So, perhaps, if we're being visited at all, we're not being visited from another world, but from another time.
2007-10-20 10:16:24 · answer #6 · answered by Michael G 3 · 0⤊ 0⤋
If time travel is popular in the future everybody you know could be a rookie doctor who!
2007-10-20 07:25:57 · answer #7 · answered by Anonymous · 0⤊ 1⤋
Well, we are all travelling through time! I've moved forward several seconds since I began typing this!
2007-10-20 07:25:29 · answer #8 · answered by Avondrow 7 · 0⤊ 1⤋
Yes, we are ALL time traveling.
2007-10-20 09:10:26 · answer #9 · answered by Eratosthenes 3 · 0⤊ 0⤋
It's possible.....but why would anyone want to travel to right now? We're not really doing anything interesting at the moment.....
2007-10-20 07:24:41 · answer #10 · answered by Helen Scott 7 · 0⤊ 1⤋