How Humanity Gave Itself an Extra Life May 24, 2021 NYT, US News Between 1920 and 2020, the average human life span doubled. How did we do it? Science mattered — but so did activism. By Steven Johnson from NYT Magazine https://ift.tt/2QDfo9M Share Tweet Pin it Related Posts FOX NEWS: Smoking in bed may have caused fire that killed elderly couple, officials say NEW YORK TIMES: We Tried to Shop Our Way to Cheaper Car Insurance. It Didn’t Work. FOX NEWS: This Day in History: Dec. 5 Leave a Reply Cancel Reply Save my name, email, and website in this browser for the next time I comment. Δ