According to the Homunculus Argument, our brain is inhabited by an even
smaller version of us, a Homunculus, who interprets our external reality as the light from our surrounding falls onto him through our eyes.
And in furthering our attempts to“get” the world of Blood Drive, we do believe we have found the point at which the canon of the show begins to line
up with the canon of Pixar's Cars, which is the Homunculus Theory.