Hope drives us to invent new fixes for old messes, which in turn create ever more dangerous messes. Hope elects the politician with the biggest empty promise; and as any stockbroker or lottery seller knows, most of us will take a slim hope over prudent and predictable frugality. Hope, like greed, fuels the engine of capitalism.

Everyone thinks writers must know more about the inside of the human head, but that's wrong. They know less, that's why they write. Trying to find out what everyone else takes for granted.

So Crake never remembered his dreams. It's Snowman that remembers them instead. Worse than remembers: he's immersed in them, he'd wading through them, he's stuck in them. Every moment he's lived in the past few months was dreamed first by Crake. No wonder Crake screamed so much.

But most hearts say, I want, I want, I want, I want. My heart is more duplicitous, though no twin as I once thought. It says, I want, I don't want, I want, and then a pause. It forces me to listen.

I don't believe in a perfect world. I don't believe it's achievable, and I believe the people who try to achieve it usually end up turning it into something like Cambodia or something very similar because purity tests set in. Are you ideologically pure enough to be allowed to live? Well, it turns out that very few people are, so you end up with a big powerful struggle and a mass killing scene.

He was deciding whether to cut her throat or love her forever.

But in the end, back she comes. There's no use resisting. She goes to him for amnesia, for oblivion. She renders herself up, is blotted out; enters the darkness of her own body, forgets her name. Immolation is what she wants, however briefly. To exist without boundaries.