Mr. Credulous Ufologist,
Wollery has already given you several good reasons why that Halley's Comet analogy was faulty on all but the most superficial level. Did you just skip over that post, or are you just dishonestly pretending to ignore it?
The main difference is, Halley's Comet is
a singular thing. It is an identified astronomical body, known to recur regularly at a specific interval.
UFOs, on the other hand, are
not a singular thing. They're multiple transient phenomena, defined not by what they
are, only by what they're
not.
UFOs, by definition, are
unidentified objects. No UFO has ever been positively identified as an object of non-human manufacture. If it had, it would by definition be an
identified object and
not a UFO.
Every UFO that has ever been positively identified (as in the vast majority of cases) has turned out to be mundane in origin: a misperception of an earthly object or astronomical body, a distortion of light due to atmospheric phenomena, an optical illusion, a mental confabulation or hoax.
The variety of different objects that have been mistaken as UFOs are extremely diverse. According to all the positive evidence we have to date about UFOs that have been later identified, they have never turned out to be a single kind of object of any particular origin (let alone ET origin), but a widely diverse
class of objects whose only common feature is that they had not been positively identified.
Therefore, comparing a singular known object like Halley's Comet to an indistinct class of objects whose only feature is that they're unidentified, is a disingenuous
false analogy, a.k.a. "apples and oranges."
Tauri,
It's not that I missed your point, it's that I don't agree with it.
<snipped 4 long paragraphs that demonstrate completely missing Tauri's point>
The point she made—the one you completely ignored—is that thousands of people over the course of hundreds of years used anecdotes, perceptions and memories as the evidence for believing witches and their spells were real.
If all those people could have been wrong about something as well-storied as that, then how can you say that the anecdotes, perceptions and memories about UFOs aren't just as faulty?