The brutal history of the ice pick lobotomy in psychiatry

Science · Published 26 October 2026 Swipe more like this →

In short: Historian Andrew Scull joins Lex Fridman to examine one of the most harrowing chapters in medical history: the evolution and impact of the ice pick lobotomy.

The discussion explores the transition from traditional neurosurgery to more radical, invasive procedures. As a historian of psychiatry, Scull provides context on how these methods emerged as desperate measures within the field.

By analyzing the history of psychiatric treatment, the conversation highlights the ethical failures and the profound human cost associated with early 20th-century neurological interventions.

General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.

Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?

Related

• The history of psychiatry's most controversial treatment
• The evolution of psychosurgery from blunt destruction to precise stimulation
• The neurologist who turned brain surgery into a portable office procedure using ice picks
• The brain operation that won a Nobel Prize, then became a byword for barbarism.
• Why modern psychiatry is facing a profound historical crisis
• Why your brain forces you to see a rotating window spin backward
• A look into the production and creative atmosphere of Smarter Every Day 269
• Your body maintains a sophisticated security system that repairs damage while fighting invaders
• The final major terrestrial area on our planet inhabited by people
• Why testing the world's most used video engine is nearly impossible
• Is money a collective delusion or a sophisticated technological invention?
• The eccentric genius who held over 700 patents before his death

More in Science · Latest · A–Z · All topics