Topic Guide
What Is Aging?
Aging is a subject covered in depth across 3 podcast episodes in our database. Below you'll find key concepts, expert insights, and the top episodes to listen to — all distilled from hours of conversation by leading experts.
What Experts Say About Aging
- 1.The information theory of aging suggests that cells lose the ability to correctly read their DNA as they age, even though the genetic information itself remains intact.
- 2.Aging can be understood through the analogy of a scratched record album, where the 'music' (DNA information) is present but cannot be played correctly due to 'scratches' (cellular disruptions).
- 3.An old cell is equivalent to a scratched record, where the 'beautiful music' of genetic information is present, but the ability to accurately read and execute it is compromised.
- 4.Current technology is actively working to 'get rid of those scratches' within cells to restore proper DNA interpretation.
- 5.The ultimate goal of this technology is to enable cells to 'play the beautiful music of our youth again,' implying a restoration of youthful cellular function.
- 6.The core problem in aging is not damaged DNA, but rather the cell's inability to access and utilize the existing correct information.