how do yall feel about time travel?does the government know something we dont?
129080
I think it's possible.  There's the argument that if time travel were possible then why haven't some of the atrocities in history been prevented.  What if they have been prevented and in doing so created an alternate reality...a world full of parallel universes?  Who's to say?  \n\nAs for the gov't, I have no doubt whatsoever that they know MANY things we don't concerning things like this.
137878
Ahhh, the government has already tried that trick on us before..naughty naughty naughty...thou shalt not tell a lie!!!  I'd have to see it with my own two peepers, and even then, after I checked "it" out, naw, possibly some mutants that the government let out the back door of someone's science experiment.  Sad but true. Oh my what we don't know what's going on under our noses.  :(
367600
Theoretically, time travel is possible. But current technology does not permit it. An interesting article appeared in Popular Science a while ago on time travel physics (see link). You're right about the stars - in that we're not looking at them in real time. In a similar vein, light from the earth reaches outward into space. An alien civilisation looking at us from far away through a telescope could theoretically view our past history. But light also weakens the further it gets away from its source, so to really look way back into our past, we'd need a really powerful instrument to detect such light patterns.
155737
I have always been interested in this.  I view time like a long chain being wrapped around a pole.  The more it wraps around the faster it gets.
352152
i personally feel flash in the pan really. We have had on major wars <yet thankfully> and no great revolutions or technological advances such as bronze/iron age man or the industrial revolution. i wonder what we will be remembered for as a generation, and a worldwide culture?
48295
String theory suggests that when you travel back in time you actually travel into another dimension so theoritically speaking, you would be bringing back yourself from another dimension. But, I don't think you could even get back to your own dimension.
320238
YES...\n In every aspect of your life!\nremote viewing was an excellent answer, but just the very tip of the overall picture.\n Think back a few years to such things as LSD and the Cold War...the government has a proven record of mind control against the rest of the world and at home...\n it may not be with ray guns or anything obvious, but just the fact that so many jump up and say "NO WAY" shows, it's already working.\n Everything we see influences us in some way ,and how "they" choose to use it against us should be the real conversation here.\n if your really interested in more documentation ,feel free to contact me anytime about the subject.\n www.killthegovernment.com
667990
What Sci-Fi future do you want/expect?  When I was in Jr. High I watched “The Day After”, the next year was 1984.  So far we have not blown each other up but the government doses expect us to believe 2+2=5.  I am not sure which is worse.  With regard to flying cars and vacations on the moon, Moller, Scaled Composites and others are getting us closer.  However, williegod, it is still far out of reach for the average person, and will be for some time to come.  As I think “Me” was trying to say, Sci-Fi is often a leader of technical, social and ecconomic  advancement as well as a profit of them.  Huxley had flying cars in the 30’s when Sikorsky was still just playing around.  You cannot say which comes first.  If one person has an Idea, someone else will use it in a story while still another will try to make it real.
648350
You think the goverment knew before hand?????   i think  your fulla shit too
54421
NOVA: Do you think that backwards time travel will ever be possible?\n\n\nSagan: Such questions are purely a matter of evidence, and if the evidence is inconsistent or insufficient, then we withhold judgment until there is better evidence. Right now we're in one of those classic, wonderfully evocative moments in science when we don't know, when there are those on both sides of the debate, and when what is at stake is very mystifying and very profound. \n\nIf we could travel into the past, it's mind-boggling what would be possible. For one thing, history would become an experimental science, which it certainly isn't today. The possible insights into our own past and nature and origins would be dazzling. For another, we would be facing the deep paradoxes of interfering with the scheme of causality that has led to our own time and ourselves. I have no idea whether it's possible, but it's certainly worth exploring.\n\nNOVA: Would you like it to be possible?\n\n \nSagan: I have mixed feelings. The explorer and experimentalist in me would very much like it to be possible. But the idea that going into the past could wipe me out so that I would have never lived is somewhat disquieting.
627132
Possibly although Stephen Hawking once said that if time travel existed, we would see plenty of tourists from the future already and we would have historic accounts of them. There are plenty of theories of how it could work but no definitive solution has been developed.
313166
are you trying to suggest that time travel in the reverse direction,ie, travelling to the past, is possible..\n\nif thats the case then anything can have an opposite of it, like mass etc. which are conventionally taken to be positive
137488
ahh ... yes i know the guy used to go pass him alot in my time travel days... on dis one occassion we both stumbled ont o the same time wave and land in an area where there were quite a lot of eggs.... the eggs hatched and 2day they are know as americans.......... quite strange i must say as we never saw wat layed the eggs. hmmm o yeah john titor really clever chap.
27639
No.  You'd need to have a wormhole.  Current theory predicts that transversable wormholes exist but would not allow time travel.  See reference for details.
513001
Nope\n\nWhen you shift time-space, you add a new timeline, thus meeting your parents and these problems will not figure.\n\nNice imagination - write books
219006
Wow..!! sounds like a nice concept..we can take a movie out of it !! Good Story line..\n\nBut how do we interact with the Non-Existent People ?  Shoud we keep our Mind open for that ??  Because I have often heard some saying.. those who believe in Ghosts can only see them.. - If that is the solution..  To go to a past.. do we have to just keep searching for open Minds ? or Can the Time Travel Concept be corolated with the Open-Mind Concept ..   \n\n- I wanted to get some best answers.. and finally ended up in having so many questions :)
136918
The real experiment was to protect the ship from magnetic mines.\nThe time travel idea was fiction,and later a movie.Total fantasy.