The Doctor of Theoretical Physical Psychology knows little of songs, music, or modern culture, but compensates for this lack with a large amount of interest in history and science. He, or possibly it, (his actual name and even status as a living entity are unknown) is known to enjoy science fiction and fantasy, reading Sanderson, Pratchett, and George R R Martin (In the latter case probably long before he really should have). He tends to quote Machiavelli and Sun Tzu in seemingly unrelated circumstances. Generally, the way in which these circumstances are related is only found out years later (We’ll miss you, Agent Gamma, and know that the baryonic universe is the safer for your sacrifice).
