"Euhemerus took celestial (ahistorical) gods (Zeus and Uranus) and then turned them into historical men ... anyone who does that is doing what Euhemerus did. They are therefore euhemerizing a god. Just as Euhemerus “euhemerized” Zeus and Uranus.'
"Euhemerus himself of course did not believe what he claimed. He pretended that that’s how the gods Zeus and Uranus began. He well knew that. Because he completely made up their history himself. Before that, they had no such history (they had always resided in faraway supernatural realms, e.g. above the clouds of Mount Olympus or deep in the caverns of Hades or faraway in outer space)."
"..we must not confuse the “-izer” with the audience. The euhemer-IZER is the one faking a story (obviously: the story isn’t real, and never existed before their creating of it, so they definitely know they are making it up). How people react to that euhemerization is an entirely different story.
'So maybe people have become confused because they turned the attitude of duped recipients of euhemerization into the euhemerizers. That makes no sense. Except insofar as you want to say Euhemerus wasn’t lying. But then that process would be called Deification, not Euhemerization. And it would mean Zeus and Uranus really did exist as historical men. And Euhemerus somehow knew this. And so on. We can tell from his storytelling and the preceding evidence that that is not what happened. Euhemerus was a ********ter. And many scholars like Plutarch knew he was a ********ter [see below].
"But his manner of ******** caught on. Lots of ********ters after Euhemerus did what he did. But to be fair, he didn’t really invent this kind of ********. He was just the most famous and identifiable culprit, and the one who made the trend popular again. So doing what he did came to be named after him. In actual fact what he did had been done before. Most famously Dionysus and Hercules, who began as shrine-celebrated skygods, but later were given historical backgrounds on earth. We see this already in Homer, even though we know from Mycenaean writings that Dionysus began as a worshipped skygod and not a man, and the clues in the astrotheology of Hercules cult and the variances of his worship across the West suggest the same of him (certainly none of the histories of him match archaeological evidence enough to be believed).
"Even sincerely attempting to explain a God by postulating a historical man as origin is still the same thing: making up a historical man. It’s just a more honest process. That I suppose could still be called euhemerization. Yet it’s still a non-existent man being inserted into history. Not a real man who was actually deified."
http://www.richardcarrier.info/archives/8161
'It has been asked, “Didn’t Plutarch discuss the theory of Euhemerus that all such tales are the mythification of past kings into current gods,” and therefore attest that “Euhemerus thought that earthly kings were the basis for mythical gods”? Not exactly. In On Isis and Osiris Plutarch surveys several competing theories as to who Isis and Osiris were or are, and in turn he describes each one and then rejects it, until he gets around to saying he supports the demonological theory (that they were never on earth but always celestial deities who began as lower ranking sky spirits later elevated to full godhood by their deeds).
'One of the theories Plutarch describes and rejects is what we call the euhemerization theory. So context is key here: he is explaining why euhemerization is not believable. His reason? Because anyone who tries to claim celestial gods were once deified historical persons is doing exactly what Euhemerus did: making a fake history out of a supernatural story. Plutarch is not saying that euhemerizers are correct. He is saying they aren’t. So insofar as he would call them euhemerizers, that would mean precisely what Plutarch is saying is wrong with people who try to spin earthly histories for sky gods: euhemerizing is always fiction.
'This is ironic, of course, because Plutarch himself gullibly accepts the euhemerization of Romulus and Hercules. He never realizes that he is doing for them what he condemns in On Isis and Osiris. Because he doesn’t know they were euhemerized (and never says they were; to do so would be to condemn their stories as fake). He thinks they were simply deified. This is because Plutarch didn’t euhemerize them. Someone else did. And Plutarch just gullibly believed them. He saw through what Euhemerus did. He saw through several enough other examples of other people doing what Euhemerus did. But he didn’t see through them all. Some of them successfully punked him.'