Episode Details

From medieval assayers to modern code reviewers, humans have independently discovered the same principle across 3,800 years: the person who builds something cannot be trusted to verify it. We trace institutional distrust through Hammurabi's Code, the trial of the pyx, and cupellation—where you literally melt coins to check if coins are honest. 00:00 - The royal mint and surprise audits 02:45 - The Trial of the Pyx: 744 years of ceremonial coin destruction 07:00 - Cupellation: sacrificing coins to verify the whole system 11:30 - Hammurabi's Code and the original skin in the game 15:15 - Modern oversight: code review, building inspectors, and why this structure endures --- Sources & further reading: • The Goldsmiths' Company — "The History of Hallmarking": https://www.thegoldsmiths.co.uk/hallmarking-stories/the-history-of-hallmarking • Michael E. Fagan — "Design and Code Inspections to Reduce Errors in Program Development" (IBM Systems Journal, 1976) — (journal article) • NRC — "Atomic Fission: The Breakup of the Atomic Energy Commission" (NUREG/BR-0533): https://www.nrc.gov/reading-rm/doc-collections/nuregs/brochures/br0533/index • The Royal Mint — "Trial of the Pyx": https://www.royalmint.com/collect/coin-history-and-tradition/trial-of-the-pyx/ • FDA — "Frances Oldham Kelsey: Medical Reviewer Famous for Averting a Public Health Tragedy": https://www.fda.gov/about-fda/fda-history-exhibits/frances-oldham-kelsey-medical-reviewer-famous-averting-public-health-tragedy • History.com — "How Upton Sinclair's The Jungle Led to Food Safety Reforms": https://www.history.com/articles/upton-sinclair-the-jungle-us-food-safety-reforms • DOT Office of Inspector General — "Boeing 737 MAX Oversight": https://www.oig.dot.gov/library-item/38302 • Ethics Unwrapped (UT Austin) — "Therac-25": https://ethicsunwrapped.utexas.edu/case-study/therac-25 • Eric S. Raymond — The Cathedral and the Bazaar (1997) — (book) • Nassim Nicholas Taleb — discussion of Hammurabi's Code re: "skin in the game" — (book/NYT essay) • Charles Perrow — Normal Accidents: Living with High-Risk Technologies (1984) — (book) • Ian D. Gow — The Big Four: The Curious Past and Perilous Future of the Global Accounting Monopoly — (book) • Grenfell Tower Inquiry Final Report (September 2024): https://www.grenfelltowerinquiry.org.uk • AMA Journal of Ethics — "History and Role of Institutional Review Boards": https://journalofethics.ama-assn.org/article/history-and-role-institutional-review-boards-local-and-central-irbs-single-mission/2009-04 • Sheffield Assay Office — "The History of Cupellation Test Methods": https://www.assayoffice.co.uk/news/from-the-bible-to-state-of-the-art-the-history-of-cupellation-test-methods • Britannica — "Sarbanes-Oxley Act": https://www.britannica.com/topic/Sarbanes-Oxley-Act This podcast episode was fully generated by AI — research, script, voices, and production. Built with Claude, Piper TTS, and automated pipeline tooling.