Name: How humanity doubled life expectancy in a century
Uploaded: 2021-10-08T14:53:43Z
Duration: 13 min 40 s
Description: 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 needed to make sure all of humanity enjoys these advancements in health.

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 needed to make sure all of humanity enjoys these advancements in health.

Steven Johnson: How humanity doubled life expectancy in a century

How humanity doubled life expectancy in a century

In just a century, humanity has doubled global life expectancy from the mid-30s to over 70, a monumental leap in progress.

Addressing health span vs. lifespan and reducing health disparities are the next frontiers in humanity's quest for better global health.

In just a century, humanity doubled global life expectancy from mid-30s to over 70, revealing progress beyond mere statistics.