The older archives (>10 years old) have been substantially recovered -- more than 23,800 files' worth -- and are now reachable through the search engine and via file download. Email here if you have any questions.

Please note that the Radio4All website will be moving over to new server hardware on August 2nd starting at 10 AM Pacific/1PM Eastern. The work should last two to three hours. During that time, the server will be offline.

Welcome to the new Radio4all website! If you cannot log in, you may need to reset your password. Email here if you need additional support.
Your support is essential if the service is to continue, there are bandwidth bills to pay every month and failing disk drives to replace. Volunteers do the work, but disk drives and bandwidth are not free. We encourage you to contribute financially, even a dollar helps. Click here to donate.
Welcome to the new Radio4all website! If you cannot log in, you may need to reset your password. Email here if you need additional support.
 
Program Information
Sea Change Radio
Weekly Program
Paul Ehrlich
 Sea Change Radio  Contact Contributor
May 15, 2018, 4:05 p.m.
Did you know that 300 years ago people had larger jaws? Why would this be the case and why is it important? Paul Ehrlich, the founding father of modern population sciences, is here to talk about his new book which is a bit of a diversion from his usual work warning us to not have too many kids. This time, Ehrlich, along with co-author and orthodontist Sandra Kahn, explore the links between jaw size and an increased risk of heart disease, cancer, sleep apnea and hyperactivity. Today, Ehrlich discusses the evolutionary biology of jaws and talks about what people can do to reverse what he calls a “hidden epidemic.”

Download Program Podcast
00:28:30 1 Jan. 1, 1
San Francisco
  View Script
    
1   00:28:30  128Kbps mp3
(27MB) Mono		 124 Download File...