Extra Life: A Short History of Living Longer

· Penguin
4.5
4 reviews
Ebook
320
Pages
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About this ebook

“Offers a useful reminder of the role of modern science in fundamentally transforming all of our lives.” —President Barack Obama (on Twitter)

“An important book.” —Steven Pinker, The New York Times Book Review

The surprising and important story of how humans gained what amounts to an extra life, from the bestselling author of How We Got to Now and Where Good Ideas Come From

In 1920, at the end of the last major pandemic, global life expectancy was just over forty years. Today, in many parts of the world, human beings can expect to live more than eighty years. As a species we have doubled our life expectancy in just one century. There are few measures of human progress more astonishing than this increased longevity.

Extra Life is Steven Johnson’s attempt to understand where that progress came from, telling the epic story of one of humanity’s greatest achievements. How many of those extra years came from vaccines, or the decrease in famines, or seatbelts? What are the forces that now keep us alive longer? Behind each breakthrough lies an inspiring story of cooperative innovation, of brilliant thinkers bolstered by strong systems of public support and collaborative networks, and of dedicated activists fighting for meaningful reform.

But for all its focus on positive change, this book is also a reminder that meaningful gaps in life expectancy still exist, and that new threats loom on the horizon, as the COVID-19 pandemic has made clear. How do we avoid decreases in life expectancy as our public health systems face unprecedented challenges? What current technologies or interventions that could reduce the impact of future crises are we somehow ignoring?

A study in how meaningful change happens in society, Extra Life celebrates the enduring power of common goals and public resources, and the heroes of public health and medicine too often ignored in popular accounts of our history. This is the sweeping story of a revolution with immense public and personal consequences: the doubling of the human life span.

Ratings and reviews

4.5
4 reviews
Paul Demetre
July 18, 2021
An engaging reminder of how much longer the average person born today lives compared to one born about 100 years ago (20,000 days). The author then goes through many of the reasons why life expetency has expanded, reasons like improved sanitation, vaccination, synthatetic fertilizers, water chlorination and milk pasturization. He also enjoys pointing out that advances were rearely the result of a single genius, they were usually done by the work of many people who are often working for government organiztions and world bodies like the World Health Orginization. This is both a quick and worthwhile read.
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The Lathrops
June 21, 2024
Loved this book. He's a great author. Very good at storytelling
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Anil Das
August 25, 2021
AÀA BOSS NETWORK
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About the author

Steven Johnson is the bestselling author of thirteen books, including Where Good Ideas Come From, Farsighted, and The Ghost Map. He’s the host and cocreator of the Emmy–winning PBS/BBC series How We Got to Now, and the host of the podcast American Innovations. He lives in Brooklyn, New York, and Marin County, California, with his wife and three sons.

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