How humanity doubled life expectancy in a century | Steven Johnson

How humanity doubled life expectancy in a cen...

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How humanity doubled life expectancy in a century | Steven Johnson
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Doubling human life expectancy in a century is our greatest achievement, says author Steven Johnson. How did we make it happen -- and can we keep it going? Backed by fascinating historical anecdotes, he shares some life-lengthening innovations and reminds us of three key things n ...  Show more

EXTRA LIFE: We Doubled Life Expectancy in the Last Century. Can We Do It Again?
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Over the past century, the average human lifespan has doubled. That astonishing statistic is the subject of a new book and PBS series by acclaimed science writer Steven Johnson called “Extra Life: A Short History of Living Longer.” In this episode, he tells Rufus about the renega ...  Show more

The doubling of life-expectancy
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Steven Johnson, author of Extra Life, tells the fascinating history of life expectancy, and the extraordinary achievements of the last century, in which it has practically doubled.It’s a story that has data at its heart, from the ground-breaking invention of the category itself i ...  Show more

The most important century in human history | George Zaidan
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Is it possible that this century is the most important one in human history? The 21st century has already proven to be a period of rapid growth. We're on the cusp of developing new technologies that could entirely change the way people live— and could contribute to unprecedented ...  Show more