[JadeNB]

Note that that was a joke by sevagh, not a post by the original claimant drran (though I share what I take to be your skepticism).

[drran]

No, it's not a secret. I put a recording of the explanation (in my native language) on YouTube and got 1 like and no comments. I just don't want to collect more downvotes here. It just an idea, not even hypothesis.