You stated that "the idea that it's god's blood was made by mortals", when in fact you have no idea whether the idea was made by mortals, you only know that mortals told us about it.
It's the most likely answer; there's a volcano with the Heart of Lorkhan which happens to be where most of the ebony is. I can think of two immediate explanations for this that would come to mind, and the denizens of Tamriel always seem to take the more bizarre theory for something.
[*]You stated that "mortals [have a] limited understanding of geology", when in fact you have no idea how much of an understanding mortals have about geology.
Not much of an idea, but given the scientific knowledge of the other fields that the current mortal civilizations possess, it's more likely than not pretty poor.
[*]You stated that it has "no actual basis other than superstition" when the question of whether or not its a superstition is the very thing you're trying to prove, thus you're begging the question, thereby committing a logical fallacy.
Because again, given the complete lack of supporting evidence that it's the blood of gods, it seems more likely than not that it's just mortal superstition.
[*]You stated that "There's a reason I assume that mortals wouldn't know; Red Mountain is the only volcano in Tamriel, and the only source of Ebony in Tamriel." However your conclusion assumes that Ebony is volcanic in origin rather than divine, because if it is godsblood the fact that Red Mountain is the only volcano on Tamriel would be irrelevant.*
Yes I did draw that conclusion, because there are exactly two places we've seen where the stuff is in abundance; Red Mountain and the Deadlands, both of which are volcanic regions. None in the Shivering Isles. If anything would count as God's Blood it would be amber. And that's literally sap from a mammoth root system stemming from the Tree of Madness. Also note that ebony occurs as ore, just like adamantine, silver, gold, and iron ores.
[*]You keep bringing up "divine barriers" despite that it has been pointed out numerous times that the assertion is that it's godsblood, not that its from Tamriel alone.**
Again, we've only seen exactly two locations where it's in abundance, both of which are volcanic. There wasn't any such substance in the Shivering Isles; Madness Ore seemed to be something different, as it only appears in places once inhabited and supposedly filled with spirits. Amber is more of a "god's blood" than Ebony, and it's a completely different substance. But why would the substances in the Deadlands be so similar to the substances in Red Mountain but completely different from the substances in the Shivering Isles?
[*]You stated that "the only reason people believe it's god's blood is because it's only found where the only volcano in the land is" and again that "they have no basis for it other than that it's mostly found in and around Red Mountain", when in fact you have no idea on what basis or why mortals believe its godsblood. You have speculation, yes, but that's not the question - you're making absolute statements, and absolute statements must be able to stand up on their own.
If you can find any other solid basis for this belief, feel free to tell me.
[*]You consistently downplay the idea that it's godsblood based on the fact that it is an idea held by mortals, as if their mortality somehow diminished the validity of their ideas.
It do think less because they're mortals; Dwemer technology has been sitting unused for millenna and mortals still are at the same poor scientific level that they were several thousand years ago. Not exactly what I call scientific progress. What would they know about how anything works? Yes it's an inference but the fact remains that neither theory has enough evidence to do without it.
[*]You ask "Why would ebony be so rare outside of the Deadlands and Red Mountain" which again begs the question as we have no idea of the rarity or abundance of Ebony outside the Deadlands and Red Mountain for the simple reason that we've experienced almost none of the other Daedric Realms and nothing outside Tamriel.
We haven't seen any ebony deposits in the Shivering Isles. Or in any non-volcanic environment at all.
Can you really deny any of those points? Or can you only divert. First, make sure your own argument is completely full of holes and based on presumption, then try and convince your audience. I'll go so far as to make a deal: If you can support even a few of those statements I listed, I'll cede the point. Tell me how you know that the idea of godsblood was made by mortals. Tell me how you know that mortals don't understand geology. Tell me how you know their only basis is superstition or their only basis is that's its found in Red Mountain. Tell me how you know that The Deadlands are geologically suitable for Ebony without begging the question. These aren't just a few statements that are on the side of your argument, you're been consistently stating these things over and again. You've posited all these as de facto statements, is it too much for me to ask you to back them up?
This is one of those topics where neither point can be made without some degree of inferences and speculations. The theory that it is god's blood requires deciding that the local explanation that ebony is Lorkhan's blood is true, despite no real evidence supporting it. So yes, I suppose I do draw inferences and make speculations. Because with what little information we have, that's pretty much all we can do.
**This seems to be a hinge point in your argument, since if you accept that we're talking about godsblood in a more general sense than you are you must accept that our theory is just as likely as yours. This is because you think you're theory gains validity because ours can't account for there being Ebony in the Deadlands, which is false, since we're not denying that Dagon can bleed just as well as anybody else.
Wait, you're willing to say that my theory is as likely as yours? That's pretty generous, and sounds like a fair compromise to me.
Look at that, I actually used the maximum number of quote tags allowed in one post.