I bet Jack Blacks mother Judith went to Jack Parsons sex parties.
Jack Black even looks like Parsons, Maybe Jack Parsons froze some sperm or maybe he didn't really blow himself up. Lord knows we have no shortage of hoaxes.
https://www.sciencehistory.org/stories/disappearing-pod/the-sex-cult-antichrist-who-rocketed-us-to-space-part-2/