I waited for the green again. That scant little flash of green as the sun winks out behind the horizon. That's where the magic was. In the flash. That's what she said. That's what she always said. Not that I believe in magic. I'd like to, but I know better. The world isn't built of that. It's built of churning molten metal, minerals and stone, a thin wisp of atmosphere, and a magnetic field to keep the worst radiation out. Magic was just something people liked to believe in, something they thought they could feel or sense, something that made everything more than just mechanical certainty. Something that made them more than flesh and bone.
From Sea of Rust by C. Robert Cargill