The Pope is selected by the College of Cardinals. The joke is a play on "cardinality."
also colah was invited by the literal pope to his encyclical https://www.anthropic.com/news/chris-olah-pope-leo-encyclica...
also colah was invited by the literal pope to his encyclical https://www.anthropic.com/news/chris-olah-pope-leo-encyclica...