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I think the research on this topic could be endless because no one has found difinitive answers yet. Honestly, can you define scientifically such an abstract and spiritual occuance? Im not sure.

I doubt doubt.
Hence a continuous research on the subject matter.
Everyday we keep learning.
Heard of a theory that was trashed out scientifically after years of acceptance.

why
Because as technology and knowledge evolve, some theory's or hypothesis becomes invalid not standing the test of time

hmm, so in some years their will be a need to make further research on this subject.

True.
Maybe, just maybe we would look into it, who knows, we might win a noble prize

Lol, Nobel Prize for metaphysics

Hehehe.
E dey happened naw