Does the past exist?
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 time travel to past possible?
General relativity. Time travel to the past is theoretically possible in certain general relativity spacetime geometries that permit traveling faster than the speed of light, such as cosmic strings, traversable wormholes, and Alcubierre drives.Does time actually exist?
Time is a prime conflict between relativity and quantum mechanics, measured and malleable in relativity while assumed as background (and not an observable) in quantum mechanics. To many physicists, while we experience time as psychologically real, time is not fundamentally real.Is time an illusion?
According to theoretical physicist Carlo Rovelli, time is an illusion: our naive perception of its flow doesn't correspond to physical reality. Indeed, as Rovelli argues in The Order of Time, much more is illusory, including Isaac Newton's picture of a universally ticking clock.Is past present and future an illusion?
But that part of our lives hasn't yet been written. Except it might've. 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.Do the Past and Future Exist?
Did Einstein say time is an illusion?
Albert Einstein once wrote: People like us who believe in physics know that the distinction between past, present and future is only a stubbornly persistent illusion. Time, in other words, he said, is an illusion.Is time the 4th dimension?
According to Einstein , you need to describe where you are not only in three-dimensional space — length, width and height — but also in time. Time is the fourth dimension. So to know where you are, you have to know what time it is.Did Einstein believe in time?
Time seems to follow a universal, ticktock rhythm. But it doesn't. In the Special Theory of Relativity, Einstein determined that time is relative—in other words, the rate at which time passes depends on your frame of reference.Can time go backwards?
[+] Most importantly, time always appears to run forward, never backwards. In other words, there is a perceived arrow of time, and there is a thermodynamic arrow of time, and they both always point in the forward direction.Is future predetermined?
NO , The future isn't predetermined according to physics.Is reality an illusion?
The further quantum physicists peer into the nature of reality, the more evidence they are finding that everything is energy at the most fundamental levels. Reality is merely an illusion, although a very persistent one. What else can we do in the face of what scientists have discovered about reality? It's unbelievable!Who created time?
The measurement of time began with the invention of sundials in ancient Egypt some time prior to 1500 B.C. However, the time the Egyptians measured was not the same as the time today's clocks measure. For the Egyptians, and indeed for a further three millennia, the basic unit of time was the period of daylight.Is space an illusion?
The Holographic Principle is one of several clues suggesting that the concept of “space” is an elaborate illusion—or, to be more precise, that it emerges from a deeper spaceless reality, much as living organisms emerge from inanimate matter.What is inside a black hole?
The singularity at the center of a black hole is the ultimate no man's land: a place where matter is compressed down to an infinitely tiny point, and all conceptions of time and space completely break down. And it doesn't really exist.Is time travel possible in 2022?
And, as physicist Stephen Hawking pointed out in his book "Black Holes and Baby Universes" (opens in new tab) (Bantam, 1994), "The best evidence we have that time travel is not possible, and never will be, is that we have not been invaded by hordes of tourists from the future."How many universes are there?
In a new study, Stanford physicists Andrei Linde and Vitaly Vanchurin have calculated the number of all possible universes, coming up with an answer of 10^10^16.Is there a mirror universe?
The Mirror Universe is the setting of several narratives in the Star Trek science fiction franchise, a parallel universe existing alongside, but separate from, the fictional universe that is the main setting of Star Trek.Will time ever run out?
Bousso and co have crunched the numbers. “Time is unlikely to end in our lifetime, but there is a 50% chance that time will end within the next 3.7 billion years,” they say. That's not so long! It means that the end of the time is likely to happen within the lifetime of the Earth and the Sun.What is the Big Freeze theory?
The prevailing theory is that the universe will cool as it expands, eventually becoming too cold to sustain life. For this reason, this future scenario once popularly called "Heat Death" is now known as the "Big Chill" or "Big Freeze".Does Einstein Believe in God?
Albert Einstein's religious views have been widely studied and often misunderstood. Albert Einstein stated that he believed in the pantheistic God of Baruch Spinoza. He did not believe in a personal God who concerns himself with fates and actions of human beings, a view which he described as naive.Why time is not an illusion?
At each time, one perceives only some things and not others. But this is a kind of 'specialness' that is compatible with the block universe: each time is 'present' and therefore 'special' at itself, just like each spatial location is 'here' at itself. No illusion there.Do wormholes exist?
Wormholes are shortcuts in spacetime, popular with science fiction authors and movie directors. They've never been seen, but according to Einstein's general theory of relativity, they might exist.In what dimension does God live?
Originally Answered: If God exists, in which dimension is he? In the 10th dimension, all possibilities are contained. Super strings that vibrate in the 10th dimension are what create the subatomic particles which make up our universe and all other possible universes. It is here where God resides.Are humans 3D or 4D?
Humans are three dimensional beings. Objects in 3D space have different lengths, different heights and different widths. Certain theories in physics suggest that our universe may have additional higher dimensions. Humans, being three dimensional organisms, cannot sense or perceive these dimensions.What is a 5th dimensional being?
Capabilities. User with this ability either is or can transform into a fifth dimensional being, a being existing beyond the normal four (height, width, length, and time) dimensions, and in a further dimension beyond current observations.
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