When Aliens Landed in Wiltshire | Halloween Season
Summary
Tim Harford explores the history of crop circles, tracing the phenomenon from the 1980s hoax by Doug and Dave to the 1992 competition organized by Rupert Sheldrake. The episode details how the competition proved that humans could create complex designs overnight, debunking the alien theory. It also examines the psychological concept of belief perseverance through the experiences of researchers Colin Andrews and Pat Delgado, who struggled to accept the human origin of the circles despite clear evidence.
Topics discussed
Sponsors: ChatGPT, Chase, and Apple Card
The 1992 Crop Circle Competition Setup
Colin Andrews' Childhood UFO Encounter
Colin's Obsession with Crop Circles
The Mysterious 4:15 AM Alarms
Sponsors: ChatGPT, Chase, and California
Circular Evidence and Alien Theories
Doug and Dave's First Hoax
Refining Techniques and Media Attention
Doug's Wife Discovers the Secret
The Confession to Pat Delgado
Belief Perseverance and the Firefighter Study
Researchers Deny the Hoax
Sponsors: ChatGPT, Chase, and California
Rupert Sheldrake and the Competition Rules
Competition Results and Human Capability
Pat Delgado's Continued Denial
Colin Andrews' Personal Downfall
Colin's 2000 Study and Backlash
Credits and Final Sponsors
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