What Is Deja Vu?

Before you see this clip, please keep in mind that this explaination of Deja Vu is just a theory and that nothing is certain when it comes to this phenomenon. If you believe that Deja Vu is a form of supernatural event, you are still allowed to believe that.

Now aren’t you curious what Dr.Michio Kaku would say about Deja Vu?

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