Let's catch our hypothesis up with modern physics before saying its impossible for these reasons. For example, by the scientific Theory of Relativity, a person in a hypothetical rocket ship travelling at extremely high speeds will in fact age much more slowly than a person who stayed on earth because the fabric of time is warped by the speeds travelled. And if our space traveller returns to earth he will find a friend much more aged than he, though both are clearly in the same universe. By your conception this should be impossible - our space traveller should be just as old somehow or something.Linksquest wrote:Ok. Now before you guys go crazy i must say one thing. I am very much in love with stories that are about time travel. They are awsome. I love fantasy and sci-fi.
(all ideas about time travel are MINE and have not been taken from other sources)
The timeline can be thought of as a river. The present can be described as a boat on this river continuously following the current of the river downstream. All living things can be described as people in this boat. The past is all the river that the boat has traveled already and is now behind the boat. The future can be described as the long stretch of river that lies beyond the boat.
If a person were to jump from the boat and attempt to make it upstream, behind the boat (try to travel back in time), even if he/she did make it upstream, the boat would continue onward down the stream, and he/she would be alone upstream (in the past). The past would be desolate and completely empty, and this person would have to work twice as hard to get back to the boat (the present) as it is now further down the stream than when he started.
If someone were to jump from the boat and swim downstream, in front of the boat (travel to the future) they would leave the boat behind and in doing so, leave all the people behind as well (all living things). They would continue down the river at the same rate as the boat, so returning to the boat should take as much energy as it took to get away from it. The future, too, would be a desolate thing, so abstract, so filled with endless possibilities that it would be everything and nothing. The future would not be visable as it would be changing constantly because of the different decisions being made on the boat (the present). Someone will dump some poisen into the river and so then all the fish ahead of the boat would die. The present changes the future everyday.
OK. Now this is why traveling to the past is impossible:
IN concept, the reason why you would want to travel to the past in the first place would be to perhapes, change something, or to view a historic event, or to talk to someone who is now dead. But those dead people are the key. For time travel to work as so many people in novel's suggest, it would have to take the REINVOKING of all dead spirits from heaven and hell and replacing them in already decayed bodies and have these bodies restored. These souls that have already met their end would get, in essence, a second chance. All of the people in the boat would have to be thrown upstream to be with the Timetraveler, thus making the past a temporary "present," a temporary resting place in time.
If i am in the boat, and someone would want to talk to me in the past (lets say 3 years ago) They would leave the present and go to the past. I would still be in the present. I am NOT in the past. My conciousness is not in the past. They can't talk to me, because i am here.
The present can also be described as the time you are presently experiencing. Traveling to the past or future is impossible because by doing so it would become your present. "Yesterday's tomorrow is today" is a common phrase used by people. These terms represent comparisons in time to each other. where I am now is the present. I can't travel to tomorrow, because when i wake up in the morning tomorrow, Tomorrow will have become today.
One will always be in the present.
Say whatever you like to this guys!
I would love to hear what you think!
I know, you're missing the point. Such data would merely contradict the style of his argument's suppositions.frwl wrote:no, not exactly. Time never traveled backwards for either man, it just traveled at a different rate.
BTW, that theory has been proven true by flying atomic clocks around the earth at super high speeds. Two on the ground held still will agree, but the one that took off in the jet would disagree with those two, even ifit was perfectly in synch with the other two. None of them went back in time, however.
Let's stop right there. As has already been said, this may or may not be true. My opinion is that it is not]If a person were to jump from the boat and attempt to make it upstream, behind the boat (try to travel back in time), even if he/she did make it upstream, the boat would continue onward down the stream, and he/she would be alone upstream (in the past). The past would be desolate and completely empty, and this person would have to work twice as hard to get back to the boat (the present) as it is now further down the stream than when he started.[/quote] This is not how a river works at all. Swimming upstream is much harder than swimming with the current of the river. If you were to choose a particular point in the river and attempt to stay there, the current would simply sweep you further along. It would be much easier--not harder--to swim with the current and then return to the "boat" of the present.Linksquest wrote: The timeline can be thought of as a river.
Once again, this is not how an actual river works. If you were to leave a boat and attempt to swim in front of it, you would find that the boat would catch up with you quite easily. After all, it is moving with the current, and it is designed specifically to glide through the water faster than one could swim. Returning to the boat would take far less energy than trying to outswim it.Linksquest wrote:If someone were to jump from the boat and swim downstream, in front of the boat (travel to the future) they would leave the boat behind and in doing so, leave all the people behind as well (all living things). They would continue down the river at the same rate as the boat, so returning to the boat should take as much energy as it took to get away from it. The future, too, would be a desolate thing, so abstract, so filled with endless possibilities that it would be everything and nothing. The future would not be visable as it would be changing constantly because of the different decisions being made on the boat (the present). Someone will dump some poisen into the river and so then all the fish ahead of the boat would die. The present changes the future everyday.
One must only accept this if we continue with the highly problematic comparison of time with a river. What if the "boat" of reality is noting like a normal boat, but more like a line (or vector, perhaps), which moves forward with the river while still existing at the points behind it? What if, like a normal river, there is more than just a boat to be found in the water? A river teems with life that is not contained in any boat. There are also nonliving entities, such as the riverbed and the water.Linksquest wrote:For time travel to work as so many people in novel's suggest, it would have to take the REINVOKING of all dead spirits from heaven and hell and replacing them in already decayed bodies and have these bodies restored. These souls that have already met their end would get, in essence, a second chance. All of the people in the boat would have to be thrown upstream to be with the Timetraveler, thus making the past a temporary "present," a temporary resting place in time.
If you were to swim through a river you would leave behind dead skin cells, sweat, and other parts of your body. If the "river" in question is time, how can we say that we would not also leave behind the imprint/remnant of our consciousness as it existed at various points in the past? Perhaps one could interact with this, even affecting it's appearance in the present.Linksquest wrote: If i am in the boat, and someone would want to talk to me in the past (lets say 3 years ago) They would leave the present and go to the past. I would still be in the present. I am NOT in the past. My conciousness is not in the past. They can't talk to me, because i am here.
By that same reasoning motion would be impossible, because by moving to any other point ("there") would become (for us) "here." Moving in ordinary situations involves changes in environment, circumstances, and perception even though where we can always be described as "here" from our perspective. In the same way moving to a different time would involve changes (albeit radical ones) in environment, perception, and circumstances. Just as motion does not change the "here" for other people, moving through time would not necessarily make the past into the present by virtue of the fact that our perspective changes.Linksquest wrote:Traveling to the past or future is impossible because by doing so it would become your present. "Yesterday's tomorrow is today" is a common phrase used by people. These terms represent comparisons in time to each other. where I am now is the present. I can't travel to tomorrow, because when i wake up in the morning tomorrow, Tomorrow will have become today.
frwl wrote:if you could travel faster than the speed of light, you could go back in time.
But that's not possible by our physics today. it would take more than infinity energy to do that
Bobtheduck wrote:I think that is merely assuming that there is no past. So, you have an idea. A hypotheseis. Not even a theory. It could even just be considered a philosophy. So, yeah. If EVERY THING leading to your hypothesis were true, it would be fact, but you base your conclusion on things that are themselves very debateable, and even just ideas themselves.
How can you say there is no past? Why do you think time is like a river? I mean, where did you get this analogy? Did you come up with it on your own? Time may not work quite like that, and I think the idea that visiting the past would "bring back dead spirits" is just a tad bit over the top. Since I am not conviced of the ideas leading up to your conclusion, this would not convice me of the conclusion.
MSP is arguing a more traditional point, but thinking of things in absolute terms, if there was only one timeline and you could change things, you couldn't do anything that would keep you from doing what you were doing. You wouldn't be able to kill your grandfather or do something to stop yourself from going back in time... You also wouldn't be able to help change things in any significant way, provided there was only one timeline. So, that doesn't mean time travel isn't possible. Just that paradoxes are impossible. That's my hypothesis, anyhow.
kaemmerite wrote:I fail to see how travelling into the past would somehow take a person's soul and "put it back in their body." By travelling back in time, one would be at a point BEFORE the soul left the bodies of the people in that era. There would be no need to "put the souls back in the bodies" because at that point in time, the souls would not have left yet.
You state we're always in the present, but that's not true, is it? I was in the present yesterday, but the present of yesterday is now the past. I'm not in it currently, but at that point in time it WAS the present.
By your logic, I can never go to Otakon. Because if I try to go there, I'll invariably end up "here." Because we are always "here," I can never go "there" no matter how hard I try. It's not that I can't get "there." I CAN. It's just a matter of perception. So it is with your statement about us always being in the present.
Though I believe time travel to be impossible, I do not believe it is impossible for your reasons. ^^
I can't figure out why you continue to assert this particualar point (or why you chose not to respond to anything in my post ]transcend[/i] time, standing over time in its entirety and then choosing to act within the series at a specific moment, which would not necessarily have to be the moment that was defined as "the present" for them at the moment when they transcended the normal order of events.Linksquest wrote:Time traveling to the past to say, the 1700s works the same way, but on a grand scale. All the people who were living in that era are now DEAD. For them to be alive again, all of their spirits would have to be called from heaven and hell and placed into their bodies once more.
Considering some of the other things that God allows people to do on this side of eternity, I don't think we can rule out time travel that easily.Heed wrote:but the thought that we can do it it really unethical as well as just wrong. It would be going outside of God's will and set plans.
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