Something Is Wrong with Modern Longevity Science
A review of Saul Justin Newman's "Morbid" and Ezekiel J. Emanuel's "Eat Your Ice Cream" examines critiques of modern longevity science, questioning the reliability of supercentenarian data and the cultural obsession with extreme life extension, arguing instead for a focus on quality of life and accepting natural limits.
Background
- This is a New Yorker review of two new books ("Morbid" by Saul Justin Newman and "Eat Your Ice Cream" by Ezekiel J. Emanuel) that critique the mainstream longevity/anti-aging movement.
- Saul Justin Newman is a biologist who argues that most claims about extreme human longevity (people living past 110) are artifacts of bad record-keeping, not real biology. He has pointed to pension fraud and missing birth certificates in "Blue Zone" regions.
- Ezekiel J. Emanuel is a prominent oncologist and bioethicist (and key architect of the Affordable Care Act) who argues that society's obsession with extending lifespan ignores the reality that healthy aging plateaus, and that we should focus on quality of life, not radical life extension.
- The review engages with a growing backlash against the "longevity industry" (Bryan Johnson, David Sinclair, billion-dollar biotech startups) suggesting that much of the anti-aging hype is unscientific or even harmful.
- "Blue Zones" are regions (Okinawa, Sardinia, Ikaria, Loma Linda, Nicoya) popularized by National Geographic as having unusually high numbers of centenarians; Newman's work challenges the validity of those data.