Einstein theorized that time and space do not move in straight lines. Due to gravity, they are on a massive curve. Because it is on a curve, it wraps around itself like a sphere, and if you go in what you perceive to be a 'straight line' you will in fact end up where you started. You recognize this as Deja Vu. In this dimension, you are in fact going in circles, and you feel this as Deja Vu.

Einstein explained that time and space are warped by the gravity of enormous objects like the Sun.
Although he could prove this on paper, it demanded physical evidence before people could believe it.

Einstein was not able to prove his theory until the first time a solar eclipse was finally successfully photographed in the 20th century, in 1919.

With this first photograph of a solar eclipse, researchers were able to compare standard maps of stars in the sky with their position during an eclipse, and were able to prove that the stars which in that moment were behind the Sun, were in slightly different positions during the eclipse than they were in an empty night sky.

The Moon, which passes over the Sun during a solar eclipse and the Sun itself, are both enormous objects whose gravitational pull bend light, causing stars which were mapped during a normal night sky to appear in slightly warped and different locations during the eclipse.

(The Moon is necessary to cover the Sun and allow us to observe the stars in the immediate vicinity of the sun. It was otherwise impossible to prove this theory).
                           


In other words, the gravity of the sun warps light itself and causes stars to appear in different positions than they actually are. Einstein explained that this was not just a warping of light, but of space itself (which is connected to time).



Where am I going with this?

Through this validation of Einsteins theory that gravity warps light (in space), he was able to prove that gravity warps time as well, because time and space are from the same fabric in our dimension.

So, time is not linear. It is on a curve. A massive curve, like the curvature of the Earth. And like the curvature of the Earth, while standing on our planets surface, you will not see this curvature until you move far enough up in the atmosphere. To human beings, the horizon and everything on the ground appear to be flat - and so the idea of a 'flat earth' was a commonly held belief for us, being residents of this planet. In the same vein, the idea of linear time is a commonly held belief for us, being residents of this dimension. But due to gravity, time is subject to the same phenomena of curvature that the planet is, and this can be observed.

What happens when you place a pen on a ball and move it forward along the surface in a straight line? You will eventually curve back to the original point of contact, and the line will connect with itself. This is as simple to understand as around the world. You will end up right back where you started if you go in a straight line.

As a resident of this dimension, existing not only on a spherical planet, but also inside spherical spacetime, you are recognizing this phenomena when you experience 'deja vu'. You really have been here before, and because time and space are on a massive curve, you may not realize it until you have gone far enough along the curve to end up back where you started.

This is Deja Vu. It is not just a lapse in your brains chemistry, it is not a mis-firing of neurons. It is your non-physical and non-corporeal consciousness (soul) recognizing itself to be in the same place in time and space that it was in the 'past'. Only your soul can experience Deja Vu, as it is a spiritual emotion situated outside of your physical body, and beyond the 3rd and 4th dimension.

When having out of body experiences, a person is experiencing reality through their consciousness alone, and is liable to transcend time and the 3rd dimension. It is in these moments which we feel that we 'know everything' or are suddenly confronted with extremely familiar concepts.

People who have breakthrough experiences on psychedelics (like Salvia) are likewise confronted with feelings of Deja Vu which are overwhelmingly powerful. There are legitimate reasons for this.

This is why the soul is considered the only part of ourself which exists forever. Forever is a concept that only exists outside of linear time (i.e. eternity is beyond the 3rd and 4th dimension).

The feeling of Deja Vu is intense. In this incarnation, in this dimension, you are under the assumption that life is a 'one shot' deal and that everything is linear - this is why people often get creeped out when they experience powerful Deja Vu.

You have experienced this before, and you have also witnessed other people experience Deja Vu. Notice that they often have to stop in the middle of what they are doing or saying to tell others "I'm having Deja Vu". It often takes a certain amount of time for them to recover from this feeling. It is a spiritual experience, because it is the recognition of your 'higher self' who is outside of time and space, of it's entrapment in the 3rd dimension.

Everything that has happened or ever will happen exists in a single moment called 'eternity'. In the 3rd dimension, which is overlaid by 'time' (the 4th dimension) linear experience of eternity allows you to experience moments in a beginning to end fashion.

But the truth is, time is cyclical. And everything is a repeat. You really have been here before. And because you are on a massive curving line, you will not realize this until you have gone far enough to reconnect with a given point.

 Source:davidicke.com