But I can only rearrange what I have in the first place, and I can only do rearrangements if I can create the conditions for them within my body. Therefore I have to eat things that give me all the essences I require, and if there are things I can't create the conditions for internally I have to eat something that already contains it.
This is clearly not how you work. I am confused about how you work instead. Even the Maiar, if they have biological bodies, construct them from essences."
"Well, if I had to do that, then I could run out of essences and then I wouldn't be thoroughly immortal, so I guess that's not how I work, but I don't know much about what I'd do instead."
"When I have sorcery I can make plants grow very fast. ...Which I guess also doesn't make sense with the essences thing."
"In our world the formal definition of magic is things which create essences, allow essences to undergo unfavorable transformations that they usually wouldn't, or create energy. I had a brother who thought that it was inelegant for magic to be three different things like that, and concluded that all three of them are actually somehow the same thing."
"Fairyland has a lot of things that behave in ways that sound like by that definition they'd be magic even though no one ensorceled them. Sourceless waterfalls and stuff."
If you were like us and ate nothing but leaves you'd have a hard time building any muscle. We mostly eat animals and animal products to get protein.
Come to think of it, you weigh far too little to be made out of the essences we are. I wonder if you're just made of something entirely different."
"No insects either. Lots of flowers! Plants mostly pollinate themselves, although some kinds of fairies pollinate them to help them along."
"Maybe. They didn't tell anybody they did it, though. And there's the regular mortal world, too."
"I've never been. And I only met a mortal for a little while like - fifty years ago, about. It's full of mortals, they come in different colors but only one kind really, and sorcery doesn't work there either, and they have weird politics and lots of languages and no magic and lots of animals but I don't think they have Valar."
"They live in cities, really dense cities, the mortal - she kept going through nicknames, I can't remember which one she had last - was talking about buildings a hundred stories tall, and they can't fly so they had things that could roll very fast along the ground with mortals sitting in them..."
"Yeah, I don't think this is the same place or I'd be more optimistic about finding a gate in the next couple thousand years."
"How would they possibly do that? Nobody even knows why sorcery doesn't work outside Fairyland."