Some Problems with “X-Risk: How Humanity Discovered Its Own Extinction”

Émile P. Torres
8 min readDec 25, 2021

Thomas Moynihan is an intellectual historian currently based at the Future of Humanity Institute. I read his book X-Risk: How Humanity Discovered Its Own Extinction with great interest, but to my disappointment found a very large number of mistakes throughout the manuscript (at least one on almost every page). To illustrate just how ubiquitous these mistakes are, here are a few from the first six pages of the book, which offers a “Timeline” of thinking about human extinction / existential risk.

Émile P. Torres

I study all things human extinction: its nature and causes, its ethical implications, & the history of the idea. Philosopher, but MS in Neuroscience.