End Times

Bioengineering the End Times

New technologies like gene editing could vastly improve human life. They also just might end it.

Bryan Walsh
OneZero
Published in
6 min readAug 19, 2019
Credit: Jacobs Stock Photography Ltd/DigitalVision/Getty

Asteroids, supervolcanoes, nuclear war, climate change, engineered viruses, artificial intelligence, and even aliens — the end may be closer than you think. For the next two weeks, OneZero will be featuring essays drawn from editor Bryan Walsh’s forthcoming book End Times: A Brief Guide to the End of the World, which hits shelves on August 27 and is available for pre-order now, as well as pieces by other experts in the burgeoning field of existential risk. But we’re not helpless. It’s up to us to postpone the apocalypse.

InIn the darkened ballroom of the Mandarin Oriental Hotel in Washington, D.C., some of the finest minds in government are debating how to stop the end of the world. They’re here to take part in a daylong tabletop exercise put on by the Johns Hopkins Center for Health Security, an academic nonprofit focused on biosecurity. The participants — which include former Senate majority leader Tom Daschle and Dr. Julie Gerberding, who headed the CDC during the George W. Bush administration — are playacting the role of presidential advisers convened to respond to a fictional outbreak of a new virus.

The scenario on the table has been meticulously crafted by infectious disease experts, and details are doled out to the participants via reports from a Hopkins staffer who plays the role of the national security adviser and through fictional cable news segments that are shown on a TV in the ballroom. It might sound like a very Washington game of pretend, but such tabletop exercises offer officials an invaluable opportunity to test out answers to unprecedented crises — like the global disease pandemic about to strike.

The outbreak begins when groups of people in Germany and Venezuela begin to fall ill with a disease that has no known cause. That sets off alarm bells that grow louder as the disease erupts in new countries, including the United States. Just as they did with SARS, scientists soon manage to identify the mysterious virus causing the outbreak. They name it Parainfluenza Clade X to indicate that it is a member of an unknown branch, or clade, of the parainfluenza family. The news is…

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Bryan Walsh
OneZero
Writer for

Journalist, author, dad. Former TIME magazine editor and foreign correspondent. Author of END TIMES, a book about existential risk and the end of the world.