Unfortunately, that's true for a lot of things here. I really don't try and figure out how things work, because so much of it shouldn't. [She has no way of knowing if Elizabeth comes from a world with magic, for example, but in Pepper's such a thing had been completely foreign until only a few years ago. Same with aliens.]

You've got it. But even if someone were to die, they don't stay dead. [She pauses, letting that thought sink in.] People who pass away here come back after a week, although something is taken from them. And it's possible that people who have died in their own worlds can be brought here alive.