All observations of life are harsh, because life is. I lament that fact, but I cannot change it. - Margaret Atwood

The picture is of happiness, the story not. Happiness is a garden walled with glass: there's no way in or out. In Paradise there are no stories, because there are no journeys. It's loss and regret and misery and yearning that drive the story forward, along its twisted road.

It’s a lifelong failing: she has never been prepared. But how can you have a sense of wonder if you’re prepared for everything? Prepared for the sunset. Prepared for the moonrise. Prepared for the ice storm. What a flat existence that would be.

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.