The Joy of Why podcast on why we get old was terrific. Here's the transcript.
https://www.quantamagazine.org/why-do-we-get-old-and-can-aging-be-reversed-20220727/
One of the people who put me in the right frame of mind as I began my exercise journey (mostly running) was Daniel Lieberman. I heard him interviewed about his book on NPR and found this good overview of his book "Exercised" for sharing with friends. Several of my friends have been inspired to exercise after watching this.
https://youtu.be/xai7l92xrFA
On the American aversion for the metric system:
https://onlysky.media/jpearce/americans-measure-with-dogs-and-appliances-because-meters-are-just-weird/
Retired tech guy. Moved from Australia to U.S. in '88. Spent over 50 years in computers, storage and software. Progressive.