The Relativistic Theory of Memory Corealization (Déjà Vu)
Memory corealization (Déjà Vu) is a phenomenon where an individual experiencing an instantaneous event recalls a real or imagined, past event as if the two were the same, occurring concurrently, while retaining a sense of separation in time. Starting with Aristotle, scientists, behavioral researchers and other experts have been unable to explain this phenomena. Today, a colleague and I conceived a theory which exhaustively explains Déjà Vu using logical deduction and proven scientific law.
The key to our theory is the fact that our universe is accelerating in its expansion; this is a relatively new discovery, but its implications are profound. Our theory derives from two propositions:
1) The universe’s expansion is accelerating outward radially. Therefore, our perception of time at a young age is different than our current perception of time (assuming adult age); that is, time apparently speeds up as we age since our absolute velocity through the cosmos is continually increasing, maintaining a gradient* of temporal perception**.
2) The well-known theory of the existence of a multiverse is true. More specifically, the multiverse is realized by infinite space and dimensions containing infinitely numerous “big-bang” events which, in some cases, can interact with each other .
Therefore, a nominally expanding sphere of temporal perception interrupted occasionally by distant or extradimensional effects of an alternate creative event can alter an individual’s perception of time, thus inducing familiar yet unexplainable effects in memory.
QED.
*The structure of this gradient is currently under debate. Theories of its nature vary between constant, linear, and high-order polynomial forms.
**This assumes that there is no absolute standard for perception of time, but only that there exists a relative difference between an entity’s first memory of the passage of time compared to his/her perception as he/she ages. The proposition does not address the question of the possibility of a continual shift in perception of time over the existence of sentience in the known universe; unfortunately, at this time, data are not known to exist to analyze this matter and probably will not until the theory posited here is accepted and subsequent studies are commissioned; even then, considering the magnitude of the distances and forces necessary to gather accurate data, hundreds of thousands of years’, if not millions’, worth of data would be required.

How high were you guys?
Do you think this theory is the most plausible option? That scientists can’t “explain” this phenomena does not mean that they know nothing about it. Presumably, the phenomena is produced in much the same way other conscious states are produced. There is no need to bring in other universes – we just haven’t worked out how minds work. Your theory is a grizzly-sized overstep. Also, the multiverse thing sounds a bit silly, don’t you think?
Multiverse theory is mathematically sound and actually can explain phenomena out of the reach of more conventional models. There are many physicists who consider it a plausible cosmological model. Please do your research before posting anything like this again.