Benjamín Labatut (born 1980) is a Chilean writer whose innovative fiction blends science, mathematics, philosophy, and history to explore the brilliance and peril of human knowledge. Drawing on real historical figures and events while blurring the boundaries between fact and fiction, he has become one of the most distinctive voices in contemporary world literature. His acclaimed book *When We Cease to Understand the World* examines the lives of twentieth-century scientists whose groundbreaking discoveries transformed the world while revealing the unsettling consequences of intellectual ambition. The book was shortlisted for the 2021 International Booker Prize and earned widespread international acclaim.