A side by side comparison of a edited version of a steam machine and deep thought from the Hitchhikers guide to the galaxy (a giant computer that looks like a person with a huge cuboid head in a thinking pose, with a thin slit partially illuminated in green to indicate talking, and a small eye on the right side). The steam machine has been recoloured to the same rough brassy texture as deep thought, the LED bar at the bottom is recoloured green (and darkened on either edge) to mimic the mouth. They look eerily similar.