When We Cease to Understand the World

One of The New York Times Book Review’s 10 Best Books of 2021

Shortlisted for the 2021 International Booker Prize and the 2021 National Book Award for Translated Literature

A fictional examination of the lives of real-life scientists and thinkers whose discoveries resulted in moral consequences beyond their imagining.


When We Cease to Understand the World is a book about the complicated links between scientific and mathematical discovery, madness, and destruction. 

Fritz Haber, Alexander Grothendieck, Werner Heisenberg, Erwin Schrödinger—these are some of luminaries into whose troubled lives Benjamín Labatut thrusts the reader, showing us how they grappled with the most profound questions of existence. They have strokes of unparalleled genius, alienate friends and lovers, descend into isolation and insanity. Some of their discoveries reshape human life for the better; others pave the way to chaos and unimaginable suffering. The lines are never clear.

At a breakneck pace and with a wealth of disturbing detail, Labatut uses the imaginative resources of fiction to tell the stories of the scientists and mathematicians who expanded our notions of the possible.

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Average rating: 7.58

12 RATINGS

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Community Reviews

Stricker
Sep 02, 2024
You don’t have to know anything about quantum theory to start reading this book, a deeply researched, exquisitely imagined group portrait of tormented geniuses. By the end, you’ll know enough to be terrified. Labatut is interested in how the pursuit of scientific certainty can lead to, or arise from, states of extreme psychological and spiritual upheaval. His characters — Niels Bohr, Werner Heisenberg and Erwin Schrödinger, among others — discover a universe that defies rational comprehension. After them, “scientific method and its object could no longer be prised apart.” That may sound abstract, but in Labatut’s hands the story of quantum physics is violent, suspenseful and finally heartbreaking. — A.O. Scott https://nytimes.com/2021/09/24/books/review/benjamin-labatut-cease-understand-world.html?smid=nytcore-ios-share&referringSource=articleShare
Ly
Jul 22, 2025
Bill

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