Author | Topic |
Location: Brisbane
Registered: January 2005
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Re: Causal loops
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Tue, 13 September 2005 03:00
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Bill Sherwood wrote on Sat, 10 September 2005 22:30 | TIme travel - like in the movies - is impossible, it's just a plot device to make the otherwise dull movies interesting.
You can travel forwards in time though, but travelling at a substantial fraction of the speed of light. Up around 0.999 C or so. By doing that, you can make the observed universe around you appear to be in 'fast-forward'. When you slow down after, say, a year at such a high speed, something a hundred years or so 'outside' will have passed.
Travelling backwards in time is, and forever will be, impossible.
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Wormholes in space exist. And it is deemed one day possible to control and keep them open. If this was done while it was dragged at close to the speed of light for 10 years (5 years somewhere - 5 years back), we would have a wormhole that the entrance to is 10 years "younger" than the exit. That would mean travel through time from say 2050 to 2040.
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| Subject | Poster | Date |
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Causal loops
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Dr_Love | Fri, 09 September 2005 01:05 |
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Re: Causal loops
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rob_RA40 | Fri, 09 September 2005 01:10 |
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Re: Causal loops
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Dust | Fri, 09 September 2005 01:45 |
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Re: Causal loops
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Squid | Fri, 09 September 2005 01:50 |
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Re: Causal loops
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ke382TG | Fri, 09 September 2005 01:53 |
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Re: Causal loops
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Merudo | Fri, 09 September 2005 01:59 |
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Re: Causal loops
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AW11 no Jitsu | Fri, 09 September 2005 04:04 |
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Re: Causal loops
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cannonball | Fri, 09 September 2005 01:54 |
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Re: Causal loops
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ke382TG | Fri, 09 September 2005 01:57 |
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Re: Causal loops
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cannonball | Fri, 09 September 2005 01:59 |
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Re: Causal loops
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MR 1JZ | Fri, 09 September 2005 02:02 |
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Re: Causal loops
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Merudo | Fri, 09 September 2005 02:04 |
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Re: Causal loops
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ke382TG | Fri, 09 September 2005 02:05 |
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Re: Causal loops
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Merudo | Fri, 09 September 2005 02:23 |
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Re: Causal loops
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st184 sillycar | Fri, 09 September 2005 02:25 |
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Re: Causal loops
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ke382TG | Fri, 09 September 2005 02:29 |
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Re: Causal loops
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Merudo | Fri, 09 September 2005 02:30 |
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Re: Causal loops
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Corona RT142 | Fri, 09 September 2005 02:31 |
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Re: Causal loops
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ke382TG | Fri, 09 September 2005 02:32 |
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Re: Causal loops
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st184 sillycar | Fri, 09 September 2005 02:43 |
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Re: Causal loops
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cannonball | Fri, 09 September 2005 03:09 |
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Re: Causal loops
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st184 sillycar | Fri, 09 September 2005 03:22 |
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Re: Causal loops
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Merudo | Fri, 09 September 2005 04:54 |
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Re: Causal loops
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rob_RA40 | Fri, 09 September 2005 02:36 |
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Re: Causal loops
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barned01 | Fri, 09 September 2005 03:42 |
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Re: Causal loops
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unforgiven | Fri, 09 September 2005 03:55 |
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Re: Causal loops
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mynameisrodney | Fri, 09 September 2005 04:14 |
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Re: Causal loops
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Shraka | Fri, 09 September 2005 04:24 |
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Re: Causal loops
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mynameisrodney | Fri, 09 September 2005 04:32 |
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Re: Causal loops
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Shraka | Fri, 09 September 2005 04:37 |
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Re: Causal loops
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Roundy | Fri, 09 September 2005 05:19 |
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Re: Causal loops
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Shraka | Fri, 09 September 2005 07:23 |
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Re: Causal loops
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WANTED_AE86 | Fri, 09 September 2005 13:30 |
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Re: Causal loops
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ed_ma61 | Fri, 09 September 2005 04:43 |
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Re: Causal loops
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unforgiven | Fri, 09 September 2005 05:28 |
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Re: Causal loops
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Merudo | Fri, 09 September 2005 05:34 |
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Re: Causal loops
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CrUZsida | Fri, 09 September 2005 06:08 |
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Re: Causal loops
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Merudo | Fri, 09 September 2005 06:15 |
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Re: Causal loops
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rthy | Fri, 09 September 2005 06:28 |
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Re: Causal loops
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ndgcpr | Sat, 10 September 2005 03:04 |
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Re: Causal loops
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Corona RT142 | Fri, 09 September 2005 06:28 |
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Re: Causal loops
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river | Fri, 09 September 2005 07:08 |
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Re: Causal loops
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bathurst-91 | Fri, 09 September 2005 14:49 |
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Re: Causal loops
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Malicia | Sat, 10 September 2005 09:56 |
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Re: Causal loops
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EldarO | Fri, 09 September 2005 14:53 |
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Re: Causal loops
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toyrota | Sat, 10 September 2005 08:20 |
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Re: Causal loops
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db__ | Sat, 10 September 2005 10:25 |
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Re: Causal loops
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MR 1JZ | Sat, 10 September 2005 10:43 |
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Re: Causal loops
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Bill Sherwood | Sat, 10 September 2005 12:30 |
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Re: Causal loops
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river | Sat, 10 September 2005 12:35 |
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Re: Causal loops
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Dr_Love | Tue, 13 September 2005 03:00 |
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Re: Causal loops
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Bill Sherwood | Thu, 15 September 2005 03:36 |
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Re: Causal loops
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Merudo | Thu, 15 September 2005 03:40 |
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Re: Causal loops
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lang | Sat, 10 September 2005 19:19 |
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Re: Causal loops
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79rollaboy | Sat, 10 September 2005 23:12 |
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Re: Causal loops
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Dorio86 | Sun, 11 September 2005 06:16 |
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Re: Causal loops
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river | Sun, 11 September 2005 06:36 |
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Re: Causal loops
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Dorio86 | Sun, 11 September 2005 06:45 |
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Re: Causal loops
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Dr_Love | Fri, 16 September 2005 07:18 |
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Re: Causal loops
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river | Sun, 11 September 2005 07:12 |
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Re: Causal loops
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Dorio86 | Sun, 11 September 2005 07:39 |
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Re: Causal loops
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mynameisrodney | Sun, 11 September 2005 07:51 |
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Re: Causal loops
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Squid | Mon, 12 September 2005 06:04 |
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Re: Causal loops
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Merudo | Mon, 12 September 2005 06:25 |
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Re: Causal loops
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cannonball | Mon, 12 September 2005 06:53 |
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Re: Causal loops
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Shraka | Thu, 15 September 2005 03:54 |
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Re: Causal loops
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Big T | Thu, 15 September 2005 15:38 |
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Re: Causal loops
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Sigmeister | Fri, 16 September 2005 01:07 |
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Re: Causal loops
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Squid | Fri, 16 September 2005 01:37 |
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Re: Causal loops
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EldarO | Fri, 16 September 2005 07:00 |
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Re: Causal loops
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Dr_Love | Fri, 16 September 2005 07:24 |
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Re: Causal loops
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Shraka | Fri, 16 September 2005 08:32 |
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Re: Causal loops
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river | Fri, 16 September 2005 11:41 |
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Re: Causal loops
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Shraka | Fri, 16 September 2005 15:25 |
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Re: Causal loops
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Dr_Love | Sun, 18 September 2005 22:54 |
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Re: Causal loops
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Marc205 | Wed, 05 October 2005 09:43 |