1. General Time Travel Discussion
      New

      Join us as we discuss the hows and whys of time travel!
      Discussions:
      3,978
      Messages:
      37,967
      Latest: Magic 8 ball Nicolas, Mar 28, 2015 at 9:57 PM
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    2. Temporal Paradoxes
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      Logical contradictions or paradoxes in time travel.
      Discussions:
      48
      Messages:
      552
      Latest: You can travel forwards, but not backwards seivtcho, Mar 28, 2015 at 5:29 PM
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    3. Parallel Timelines
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      Alternate history, many-worlds interpretations and parallel universe theories.
      Discussions:
      28
      Messages:
      230
      Latest: What happens when you alter time? kimberlyd, Mar 28, 2015 at 5:14 PM
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    4. Philosophy of Space and Time
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      The butterfly effect, determinism, eternalism, fatalism, free will, predestination and self-determination.
      Discussions:
      11
      Messages:
      211
      Latest: Jim Sparks Theory kimberlyd, Mar 28, 2015 at 5:12 PM
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    5. I'm a Time Traveler!
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      Claims about success and experiments in time travel.
      Discussions:
      757
      Messages:
      20,877
      Latest: Hello 2014.... [ Z ], Mar 28, 2015 at 5:17 AM
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    6. Time Travel Urban Legends
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      Accounts of those who allegedly traveled through time, reported by the press or circulated on the Internet.
      Discussions:
      392
      Messages:
      8,284
      Latest: And we just keep on diverging... JudasTitor, Mar 28, 2015 at 2:46 AM
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    1. Time Travel in Movies
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      Discussions:
      20
      Messages:
      111
      Latest: Back to the Future Raquel H., Mar 27, 2015 at 11:02 PM
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    2. Time Travel in Television
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      Discussions:
      24
      Messages:
      25
      Latest: S01E23 - Open the Steins Gate [ Z ], Mar 23, 2015 at 3:43 AM
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    3. General Time Travel Fiction
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      Time travel in books, film, games, television and more.
      Discussions:
      125
      Messages:
      570
      Latest: Continuum RPG Wiseman05, Mar 25, 2015 at 10:24 PM
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    1. Aliens & UFOs
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      Some would suggest that UFOs are actually the vessels of travellers from the future. Others claim that they're visitors from other worlds. What do you say?
      Discussions:
      336
      Messages:
      2,019
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    2. Conspiracies
      New

      Who shot JFK? Did the government cover up a UFO crash at Roswell, New Mexico? What's the *real* story behind 9/11?
      Discussions:
      500
      Messages:
      3,534
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    3. Montauk & Philadelphia Experiments
      New

      Did the U.S. government experiment with temporal and dimensional displacement in a Virginia shipyard and on Long Island? The rumors won't die. Maybe there's a reason for that...
      Discussions:
      76
      Messages:
      497
      Latest: Tesla's Zero Time Generator Einstein, Mar 28, 2015 at 1:38 PM
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    4. Paranormal
      New

      Ghosts, voodoo, magik, portals to other worlds... The unexplained. Can it be explained here?
      Discussions:
      268
      Messages:
      1,625
      Latest: God: Real, or not? Mylo.X., Mar 28, 2015 at 10:55 AM
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    5. Writer's Nook
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      Discussions:
      44
      Messages:
      191
      Latest: I'm an alien, what? PaulaJedi, Mar 28, 2015 at 4:36 PM
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    1. Hard Science
      New

      Enough with all this pseudo science stuff. Real science is just as fascinating, weird and spectacular (and often even more so).
      Discussions:
      339
      Messages:
      2,757
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    2. Science Fiction
      New

      Discussions:
      4
      Messages:
      97
      Latest: The Walking Dead PaulaJedi, Mar 28, 2015 at 12:38 PM
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    3. Off Topic
      New

      Discussion of off topic matters that do not fit the other categories.
      Discussions:
      465
      Messages:
      4,366
      Latest: Funny Animals kimberlyd, Mar 28, 2015 at 5:34 PM
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    4. Promotional Postings
      New

      Links to your site, time travel related materials, etc. So long as you're on-topic and don't post the same thing repeatedly, you can post it here.
      Discussions:
      29
      Messages:
      165
      Latest: Respected TTI members, we need your input! PaulaJedi, Mar 26, 2015 at 9:50 PM
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    1. Announcements
      New

      Announcements and other site news.
      Discussions:
      10
      Messages:
      78
      Latest: TTI in 2015 and Beyond: A Roadmap heka, Mar 15, 2015
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    2. Introductions
      New

      Drop by and say hello!
      Discussions:
      31
      Messages:
      179
      Latest: Hi! PoisonApple, Mar 28, 2015 at 8:08 PM
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    3. Site Discussion
      New

      Discussions:
      47
      Messages:
      234
      Latest: New wallet Feature? Tantrum, Mar 24, 2015 at 5:26 AM
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