October 21, 2018. Tempe, Arizona. A self-driving Uber, its sensors seeing everything and understanding nothing, struck and killed Elaine Herzberg as she walked her bicycle across a darkened road. The vehicle’s perception system had classified her, over the course of six long seconds, as an “unknown object,” then a “vehicle,” then a “bicycle,” then an “unknown object” again. At no point did it recognise her as a person who could die.
Perception without comprehension is not intelligence; it is a very fast kind of blindness. This chapter argues that consciousness — whatever else it is — is a coordination problem, and that the frameworks we use to build artificial minds will have to learn to hold perception, processing, and awareness as three distinct things before they can ever hold them together.