[... Yes, he doesn't really get most of that. The specifics, that is. The generality that this person needs food that's different on a base level than that of what humans need . . . well that comes across well enough. He's not an idiot.

[So he'll move on. To something he at least has an idea about.] It may or may not. Some souls require additional sustenance; others don't. Whether that's changed here, I've yet to determine.