^-- *points to my avatar* Been watching to much of that show?
Programming would just be a layer of control over other devices. It's just another tool in the process there - like a screwdriver.
Isn't the internet close enough of a time machine for you?
MosaicFuneral
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This is the most retarded thread I have ever read.
Rashakil Fol
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You must have been smokin that good issh when you wrote that. LOL...funniest thing I've read in a long time.
sloan31
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Actually guys i made a programming script that does time travel! :P Its called changing the system clock! And i think that thats the best your going to do for the meantime.
Paul Thompson
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>>If you would just give the code I may add up some features
Exact code will depend on the operating system. Setting the time/date is quite simple -- just look up the time functions for the operating system.
Ancient Dragon
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The only time travel that programming will support is uni-directional - you will be older when you are done. There is nothing in Einstein's General ToR work that implies time-travel and everything in Special ToR that explicates that time-travel is impossible. The Einstein-Rosen Bridge predicts wormholes because Albert could not stand the idea of a singularity in the center of a black hole - Wheeler discovered that the Einstein-Rosen bridge space-time structure was dynamically unstable in field-free space. They showed that if such a wormhole somehow opened, it would close up again before even a single photon could be transmitted through it, thereby preserving Einsteinian causality. This lead to Lorentzian wormholes and Euclidean wormholes but I digress.
I would look more towards Feynman - "It doesn't matter how beautiful your theory is, it doesn't matter how smart you are. If it doesn't agree with experiment, it's wrong."
GrimJack
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If you have not read All You Zombies[/U] by Bobby Heinlein - do so as quickly as possible - it is the end all and be all fo Time Travel stories. All the characters in the story are the same person; he is both his own mother and father - the bartender, the time traveler, the sargent of the guard and when he closed his eyes, he was terrified that the universe would go away. He knew who he was but - who are 'all you zombies'.
GrimJack
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If the universe is deterministic, it'd be possible to simulate forward progression of events and have it exactly correspond to actual progression of events. If it's deterministic & time invertible, then it'd be possible to simulate backward progression of events. Provided that the simulation exactly corresponds to the entire universe, in every detail.
Not then, for a person to travel forwards and backwards, but to to create an identical copy/'image' of the universe and run it backwards and forwards at whatever speed desired. Of course, such a system would necessarily take all the matter and energy in the universe plus some* to implement.
*infact, multiply some.
So, if my pre-requisites hold, then it's theoretically possible to at least gather data about the past and present, just totally infeasible.
Paradoxically, if the universe truely is deterministic, it wouldn't be possible to act any differently (i.e. to 'change the future') regardless of the outcome of such a simulation; since doing anything 'differently' would violate that determinism.
MattEvans
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I give this thread 5 STARS!!!!!!
Very interesting indeed :)
The Dude
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I think these people have been watching too much Star-Trek, where the computers run in the future then bring back the result to the present so that it appears to do its stuff instantly.
Ancient Dragon
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