Episode
The Epigenetic Clock: Measuring Biological Age versus Reality
- Podcast
- Well-Informed & Open-Minded
- Published
- Jul 26, 2026
- Duration seconds
- 1197
- Processing state
not_requested- Canonical source
- https://rss.com/podcasts/h-s-personal-podcast/3022860
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Summary
We all know our chronological age—the number of years we've been alive. But what if your body is aging faster or slower than the calendar suggests? Advances in biotechnology now claim to answer that question by measuring something called biological age, offering a glimpse into how healthy we may be in the years ahead. In this episode, we explore the science behind biological aging, tracing how DNA methylation and epigenetic clocks are changing the way researchers think about longevity and disease. We examine the promise of these cutting-edge tests, the skepticism surrounding their everyday usefulness, and the debate over whether sophisticated biomarkers provide insights beyond simpler measures like strength, mobility, and overall fitness. The story reveals that while science is becoming increasingly precise in measuring how we age, the path to living longer and healthier may still rest on the same timeless foundations of good nutrition, regular exercise, restorative sleep, and healthy daily habits. https://www.economist.com/science-and-technology/2026/07/24/is-it-useful-to-measure-biological-v-chronological-age