Third Man Syndrome: The Curious Phenomenon In Which People In Danger Feel An Unseen Guiding ‘Presence’

Published December 10, 2024
Updated January 8, 2025

Joe Simpson, The Climber Who Heard A ‘Clear And Commanding Voice’

Joe Simpson's Third Man Syndrome

Moviestore Collection Ltd/Alamy Stock PhotoJoe Simpson later wrote about his experience in his book Touching the Void, which was also made into a movie.

Yet another mountain climber who encountered the third man phenomenon was Joe Simpson. In 1985, he and his climbing partner Simon Yates attempted to become the first men to summit the western face of Siula Grande in the Peruvian Andes. Though their summit was successful, their difficult descent proved almost fatal for Simpson.

As the two men climbed down, Simpson fell and broke his leg. Though Yates attempted to help him, he was unable to do so — and eventually cut the rope that held them together to avoid falling down the mountain himself.

Simpson, alone and badly injured, faced almost-certain death. But then he started to hear a powerful voice.

Peruvian Andes

tgraham/Wikimedia CommonsThe mountain range in the Peruvian Andes where Joe Simpson took his near-fatal fall.

“The voice was clean and sharp and commanding. It was always right, and I listened to it when it spoke and acted on its decisions,” he wrote in Touching the Void. “I had to get to the glacier… The voice told me exactly how to go about it, and I obeyed… It didn’t seem to concern me that I was moving like a snail. So long as I obeyed the voice, then I would be all right.”

Miraculously, Simpson was able to drag himself forward until he encountered Yates and their camp assistant. Eleven days after his initial fall, he was taken to the hospital.

Thanks to third man syndrome, Simpson had survived the impossible.

author
Kaleena Fraga
author
A senior staff writer for All That's Interesting since 2021 and co-host of the History Uncovered Podcast, Kaleena Fraga graduated with a dual degree in American History and French Language and Literature from Oberlin College. She previously ran the presidential history blog History First, and has had work published in The Washington Post, Gastro Obscura, and elsewhere. She has published more than 1,200 pieces on topics including history and archaeology. She is based in Brooklyn, New York.
editor
Jaclyn Anglis
editor
Based in Brooklyn, New York, Jaclyn Anglis is the senior managing editor at All That's Interesting, where she has worked since 2019. She holds a Master's degree in journalism from the City University of New York and a dual Bachelor's degree in English writing and history from DePauw University. In a career that spans 11 years, she has also worked with the New York Daily News, Bustle, and Bauer Xcel Media. Her interests include American history, true crime, modern history, and science.
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Fraga, Kaleena. "Third Man Syndrome: The Curious Phenomenon In Which People In Danger Feel An Unseen Guiding ‘Presence’." AllThatsInteresting.com, December 10, 2024, https://allthatsinteresting.com/third-man-syndrome. Accessed July 16, 2025.