Is Time Travel possible Science Shows 3 Real Ways


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Is Time Travel possible Science Shows 3 Real Ways

Is Time Travel possible Science Shows 3 Real Ways

Is time travel possible? Of course it is…into the future. You and I are travelling in time right now. And travelling into the far future also is also a reality using Einstein’s principle of time dilation when you travel at high speeds or are near a really high gravity source. If you travel at nearly the speed of light, your time could slow so much that a day for you may be 10 years on earth.

What doesn’t appear to be possible is travel into the past. So if you did travel into the future, you wouldn’t be able to come back to your previous time. Time travel into the past presents paradoxes, the most famous of which is the “grandfather paradox” where a traveler goes back in time, and murders his own grandfather. This alters the course of history in a way that the traveler couldn’t have been born to travel back in time to kill his grandfather.

These paradoxes cannot exist in nature according to the Hawking chronology protection conjecture. So the idea of time travel as your current self is likely not possible.

However, going back to a past version of yourself cannot be ruled out. This means that using any technology to go back to your past would bring you back to a younger version of yourself, but you would not know that you had travelled back in time.

The events that took place during that earlier time would play out EXACTLY like they did as before.

Now, this would not be much fun because you would just be reliving a past that would be no different, and you would simply relive it exactly as you did before. You could not change anything because it is already written in stone, and no information or knowledge would have travelled back with you.

It turns out this type of travel back in time is theoretically possible, and there are three methods to do this.


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