Earlier quoted context omitted.
I don’t think aliens and magic belong in the same category though. Magic/supernatural by definition is contrary to physical laws and scientific understanding. But the existence of aliens would in no way contradict any physical laws or scientific consensus. It would be a shock, obviously, just like it was a shock when we discovered that other galaxies exist, or black holes, or that nuclear fission is possible. If inte…
> Magic/supernatural by definition is contrary to physical laws and scientific understanding. Many of the "UFO" observations fall into that. As is "under known physics it is impossible explanation"
My point is if we’re looking for an explanation, it’s either some natural phenomenon or illusion that we don’t understand, human technology, or alien technology.
In either of the latter two options, we are either talking about new physics or very advanced spoofing tech that looks like new physics but isn’t really.
For human tech, we’ve never seen anything resembling a leap like that being accomplished by a government in total secrecy. It’s hard to imagine. I think this holds even if it’s just crazy advanced spoofing, given the details of the various encounters.
But for alien tech: if intelligent aliens do exist and they did visit us, it would follow that their technology and scientific understanding are far beyond our own. It’s basically impossible that they wouldn’t have knowledge of new physics that we have no current inkling of, just as a scientist from a thousand years ago could have no inkling of relativity or black holes. In this sense, strange inexplicable phenomena that break the laws of physics (as we currently understand them) are consistent with aliens.
So to me, the real question is whether we can figure out a natural phenomenon to explain this. If it is something natural, it seems like it has to be something pretty weird. If it’s not, aliens seem like a valid candidate, pending further evidence.