Does the past still exist somewhere?
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Does the past still exist somewhere?
In short, space-time would contain the entire history of reality, with each past, present or future event occupying a clearly determined place in it, from the very beginning and for ever. The past would therefore still exist, just as the future already exists, but somewhere other than where we are now present.
Is the past present and future an illusion?
The future might already exist and those three ways we separate time — past, present, and future — are nothing more than an illusion created by our minds. This is the picture of the universe that emerged from Einstein’s theory of relativity. This is possible because of the relationship between space, time, and motion.
Can we go back in time?
The Short Answer: Although humans can’t hop into a time machine and go back in time, we do know that clocks on airplanes and satellites travel at a different speed than those on Earth. NASA’s space telescopes also give us a way to look back in time. Telescopes help us see stars and galaxies that are very far away.
Can you go back in the past?
Impossible, for now Mathematically, you can certainly say something is traveling to the past, Liu said. “But it is not possible for you and me to travel backward in time,” he said. However, some scientists believe that traveling to the past is, in fact, theoretically possible, though impractical.
Can time machine be created?
Time travel may soon be possible, according to an astrophysicist who believes he’s worked out a way to build a time machine. Professor Ron Mallett from the University of Connecticut in the US claims to have written a scientific equation that could be used to create a device that takes people back in time.
Who is the first time traveler?
Did you know that Russian Cosmonaut Сергей Авдеев (“Sergei Avdeyev”) is considered Earth’s first significant time traveler? During his active years as a cosmonaut (1992-1999), he set a record for cumulative time in space.
Can we go in the future?
Is time travel possible? Short answer: Yes, and you’re doing it right now — hurtling into the future at the impressive rate of one second per second. You’re pretty much always moving through time at the same speed, whether you’re watching paint dry or wishing you had more hours to visit with a friend from out of town.
Can we change the past?
Time travel is theoretically possible, new calculations show. Time travel is possible based on the laws of physics, according to new calculations from researchers at the University of Queensland. But time-travelers wouldn’t be able to alter the past in a measurable way, they say — the future would stay the same.
Does the future exist?
The future might already exist and those three ways we separate time — past, present, and future — are nothing more than an illusion created by our minds. This is the picture of the universe that emerged from Einstein’s theory of relativity. Unlike the universal clock imagined by Newton, relativity gives us time as a very individual experience.
Is there such a thing as the past present and future?
And the same way all coordinates in space are valid, all coordinates (or events) in time are valid as well, meaning that there should be no such distinctions as “past”, “present,” or “future”. The universe and life within it is not an organic thing that’s constantly changing and morphing.
Do event events happen in the past and in the future?
Events in the past and in the future do not exist. The only reality, the only thing that is real, is the present. This idea is called Presentism. This idea, however, runs into some serious problems when you start taking into account relativity.
Is there a moment in the past that happens now?
In this four-dimensional world, events in the past and in the future are all equally real. Because of this, there is no special moment called the “present”. There is no moment that is happening now. One could argue that there is nothing “happening” and there is nothing “becoming”.