Cautionary Tales – Homo Deceptus: Science’s Dirty Little Secret

28 November, 2025

In 1912, a fossil discovery shakes the scientific world. Piltdown Man is the elusive missing link between humans and their ape-like ancestors. Forty years, and countless scientific articles later, a man at the Natural History Museum gets a chance to see the relic for himself and notices something isn’t quite right. 

This episode was first released to members of the Cautionary Club.

[Apple] [Spotify] [Stitcher]

Further reading

Two excellent and comprehensive books about the case are Unravelling Piltdown by John Evangelist Walsh, and The Piltdown Man Hoax: Case Closed by Miles Russell.

Other useful articles on the Piltdown forgery:

Freeman, E.F. (2017), Piltdown Man’s ‘Treasure Map’. Geology Today, 33: 108-113. https://doi.org/10.1111/gto.12187

Kate Bartlett Piltdown Man: Britain’s Greatest Hoax BBC History 17 Feb 2011

Nandini Subramaniam The Problem of Piltdown Man Science History Institute 4 May 2023

Robin McKie Piltdown Man: British archaeology’s greatest hoax The Observer 5 Feb 2012

Isabelle De Groote Solving the Piltdown Man crime: how we worked out there was only one forger The Conversation 10 August 2016

On the Data Colada Affair:

Gideon Lewis-Kraus Big Little Lies The New Yorker 9 October 2023 and How A Scientific Dispute Spiralled Into A Defamation Lawsuit The New Yorker 12 September 2024

Cathleen O’Grady Honesty researcher’s lawsuit against data sleuths dismissed Science 12 Sep 2024

Fabricated data in research about honesty. You can’t make this stuff up. Or, can you? Planet Money 28 July 2023

Dan Engber The Business-School Scandal That Just Keeps Getting Bigger The Atlantic 19 Nov 2024

Data Colada Posts 98, 109, and 118 – and their article False-Positive Psychology.

Tim Harford How To Spot Scientists Who Peddle Bad Data The Financial Times 8 September 2021

Kelsey Piper The staggering death toll of scientific lies Vox 26 Aug 2024

Pin It on Pinterest

Share This