"What do you want?" Cam asks. Because he doesn't know. This is not how he would operate if he were anything horrible enough to invent death. If Cam were horrible and also powerful enough to invent death, everything that was not Cam would already be dead.
"Bewilderingly enough, people appreciate the hell out of you, there are practically odes to death, people have to rationalize their way into sanity in the face of such an eventuality. There are all kinds of books where being immortal inevitably leads to misery, and stuff."
"Okay, that's really not how I'm wired personally, so what do you mean, then, what do you want from me, what am I looking at here?"
"That's actually really interesting," says Cam, and he means it.
"Sounds like it. I am at least provisionally in favor of time."
"Well, yes, but I haven't had very long to think about this problem and there might be a better way to distinguish moments than aiming the universe at entropy," Cam suggests. "Unless I think of one, having time-as-I-understand it seems like a reasonable approach."
"...Write it down," says Cam. "And keep an eye out for implementation opportunities."
Cam will be over here, wincing and running his fingertips along Grace's spiral binding.
"For forever? Because that is a long time, in that length of time I might wind up proving it mathematically impossible or something. In fact, if you have already done the mathematical impossibility proof, that makes issuing an offer like that way more likely, unless I am completely misunderstanding your interests somehow."
"And does 'rethink' mean 'cancel and do something else with immortality', and if I do think of something, does it happen?" Cam asks slowly. "And for that matter, do I have any particular reason to consider you a trustworthy negotiating partner, 'Iggy'?"
"What do you want? Why do you care about doing the things that I'd be inclined to get in the way of?" exclaims Cam.
"It's all the same from where I'm standing," it says. "Without death, there's no life. Nothing moves forward. Complex life requires death to survive. Do you want to know how many things died to feed and clothe and shelter you for the handful of years you've lived on this cute little ball of dirt? It's a lot."
"That number would in fact be mildly interesting since I could extrapolate it for grassroots activism later depending on how things go. But I don't mean, like, grass, though, grass is stupid, I mean people. By which term I include trees and so on, as of a week ago. And if you tell me we need death to power evolution my opinion of your creativity is going to take a nosedive; evolution happens when things run around dying and breeding and nobody's minding the store."