Subversity airs a broadcast of the Commonwealth Club of California's 2007 radio program: Summer of Love at 40: The Roots of a Counter-Culture. David E. Smith, founder of the Haight Ashbury Free Clinic, is featured on the program (and the only one wearing a tie).

Other guests are: Paul Krassner, founder, the Realist Magazine; Wavy Gravy, activist and clown, former Frozen Dessert; Wes "Scoop" Nisker, author, radio commentator, former DJ, KSAN, with moderator Peter Finch, co-host of KFOG Morning Show.