And yet ... But what if ... I want to do something impossible. Something astounding and unheard of. I want to scrub the moss off the Space Shuttle and fly Julie to the moon and colonise it, or float a capsized cruise ship to some distant island where no one will protest us, or just harness the magic that brings me into the brains of the Living and use it to bring Julie into mine, because it's warm in here, it's quiet and lovely, and in here we aren't an absurd juxtaposition, we are perfect.

He is spent. His mind is mercury again, its brief surge of humanity melting into an oily residue on its surface, and he no longer understands the feelings he felt in that strange moment on the overpass. But he did feel them. They did happen. They rest on the murky seabed of his mind, buried under sand and silt and miles of grey waves. Patient seeds waiting for light.

She gathers my half of the blankets around her and curls up against the wall. She will sleep for hours more, dreaming endless landscapes and novas of colour both gorgeous and frightening. If I stayed she would wake up and describe them to me. All the mad plot twists and surrealist imagery, so vivid to her while so meaningless to me. There was a time when I treasured listening to her, when I found the commotion in her soul bitter-sweet and lovely, but I can no longer bear it.

There is no ideal world for you to wait around for. The world is always just what it is now, and it's up to you how you respond to it.

Maybe this is why I sleep only a few hours a month. I don't want to die again. This has become clearer and clearer to me recently, a desire so sharp and focused I can hardly believe it's mine: I don't want to die. I don't want to disappear. I want to stay.

But we don’t remember those lives. We can’t read our diaries.’ ‘It doesn’t matter. We are where we are, however we got here. What matters is where we go next.’ ‘But can we choose that?’ ‘I don’t know.’ ‘We’re Dead. Can we really choose anything?’ ‘Maybe. If we want to bad enough.