Joseph Campbell

"'You have carpet in the bathroom, Mr. Campbell. I ask you, which of us is the real monster?' — SAYER: Episode 76: 'Trust'"Joseph Campbell is a prospective Ærolith Dynamics recruit who SAYER interacts with on Earth as part of its efforts to return to Typhon.

Trivia

 * As a swarm of nanites, SAYER noticed a potentially life-threatening tumor in Joseph Campbell's appendix, and promptly removed it.
 * SAYER gives Campbell's age as 37 (as of the events of Listening Time), making him the only character with a canonically established age. He was born in Tulsa, Oklahoma, and is likewise one of the only human characters with an established origin on Earth.