He was cofounder of the Jet Propulsion Laboratory (JPL) and leader of the Agape Lodge of Aleister Crowley's Ordo Templi Orientis (OTO). Parsons, a driven man equally interested in rocketry and magick. From his early childhood and deep attachment to his mother (who killed herself hours after he died) through his nonacademic research and brilliant innovations in solid fuels to his mysterious 1952 demise in a garage-laboratory explosion at the age of 37, was a man whose obsession with explosives and propellants was nearly single-minded.
Yet this same man found spiritual fulfillment through Crowley's Law of Thelema, conducted magickal operations with L. Ron Hubbard, and signed an oath asserting himself to be the Antichrist--clearly Parsons wasn't a boring guy in a white coat.