Merriam-Webster's Dictionary wrote: d??j? vu
1 a : the illusion of remembering scenes and events when experienced for the first time b : a feeling that one has seen or heard something before
2 : something overly or unpleasantly familiar
I understand the philosophy of dejavu however could we take this even further and end up with the possibilities of more than just dejavu by taking it further with trejavu so on and so forth. What if you have so many rememberances of things that have happened and could you take them clear back to before your time before you were even born. Perhaps if one experience kept leading you further and further back in time? What if a experience of dejavu you have is so extreme and gruesome or something along those lines could you have a heart attack and or die from a vision or illusion such as this due to a powerful surge in your mind?
I don't know even to me this sounds a bit far fetched but it has me wondering how far things can go....