I Guest Starred on The Reality Check Podcast: Bike Helmets

Recently  I participated on the skeptical podcast "The Reality Check," talking about one of my passions: bike helmets. Check it out here:

http://www.trcpodcast.com/trc-221-cell-phones-and-driving-cycling-helmets-and-risk-copyright-privacy-and-facebook/

You can see my previous blog post on the subject here:
http://jimdavies.blogspot.ca/2012/06/what-is-best-bike-helmet.html