You're right. We're not. But if there's magic and technology to make a place like this, there's probably a way out there to make formerly dead people no longer dead. Without them being zombies. There're probably spells out there for that, but even I don't know 'em.

[Any spell promising resurrection of a person at 100% their former selves is lying.]

I'd love to run some tests, but they took my casting ability from me.