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The I Index

Extra Life: A Short History of Living Longer

Next in the queue

59

/100

I Index Overall Rating

Readers

74/100

Critics

44/100

Scholars

N/A

Author:

Steven Johnson

Publisher:

Riverhead Books

Date:

May 11, 2021

As a species, humans have doubled their life expectancy in one hundred years. Medical breakthroughs, public health institutions, rising standards of living, and the other advances of modern life have given each person about 20,000 extra days on average. This book attempts to help the reader understand where that progress came from and what forces keep people alive longer.

What The Reviewers Say

Steven Pinker,
The New York Times Book Review
It’s been a long time since the history of technology has been recounted as the triumph of plucky heroes, and Johnson’s stories reflect today’s more sophisticated understanding.
Richard Maxwell,
Library Journal
Blending scientific examples with medical discoveries, the narrative remains engaging and accessible from chapter to chapter, especially where Johnson effectively describes how illnesses that were once considered terminal have become manageable conditions. The thoroughly documented book includes numerous charts and an extensive index.

Kirkus
Johnson argues convincingly that critical changes occur not from the endeavors of lone geniuses but from a network of researchers, activists, reformers, publicists, producers, and marketers.

Publishers Weekly
... thorough if unsatisfying.