[PIF]

... saying that UFOs might be aliens that know different physics than our understanding is like saying here a miracle occurs
—

Any sufficiently advanced technology is indistinguishable from magic - A Clarke

You comment seems to indicate that we now know everything there is to know about physics and quantum theory, sort of like science in the 1950s claimed they knew everything, and it was just a matter of filling in the details.

We do not know what we do not know.

“Confucius said, “To know that we know what we know, and that we do not know what we do not know, that is true knowledge” - Henry David Thoreau, Walden

[from occupied ga]

I stand by what I say about here a miracle occurs. You have to postulate some entirely new physics for FTL travel/communication. there might be, but if there is we have nothing that points to its existence. There is some YouTube stuff that gets into FTL anything being equivalent to time travel and a violation of causality, but I was too bored by it to finish watching.