I first heard about dave and ATP when I heard him be interviewed on the Permaculture Voices podcast.
http://www.permaculturevoices....
There are a lot of good Permaculture Voices podcasts and some that are not worth listening to. I remember listening to one on beekeeping that you might be interested in.
http://www.permaculturevoices....
Here is another podcast with dave. I haven't listened to any other survival podcasts, but this one is pretty good.
http://www.thesurvivalpodcast....