December 23, 2024

Michel Siffre, 85, Dies; Descended Into Caves to Study the Human Mind

 Michel Siffre, 85, Dies; Descended Into Caves to Study the Human Mind

Michel Siffre, 85, Dies; Descended Into Caves to Study the Human Mind

He was a pioneer in chronobiology, the study of how our bodies understand the passage of time.

Clay Risen