"Tell me something, Mari--do you believe in reincarnation?" Mari shakes her head. "No, I don't think so," she says. "So you don't think there's a life to come?" "I haven't thought much about it. But it seems to me there's no reason to believe in a life after this one." "So once you're dead there's just nothing?" "Basically." "Well, I think there has to be something like reincarnation. Or maybe I should say I'm scared to think there isn't. I can't understand nothingness. I can't understand it and I can't imagine it." "Nothingness means there's absolutely nothing, so maybe there's no need to understand it or imagine it." "Yeah, but what if nothingness is not like that? What if it's the kind of thing that demands that you understand it or imagine it? I mean, you don't know what it's like to die, Mari. Maybe a person really has to die to understand what it's like." "Well, yeah...," says Mari. "I get so scared when I start thinking about this stuff," Korogi says. "I can hardly breathe, and my whole body wants to shrink into a corner. It's so much easier to just believe in reincarnation. You might be reborn as something awful, but at least you can imagine what you'd look like--a horse, say, or a snail. And even if it was something bad, you might be luckier next time."