On this editon of The Arts Section, host Gary Zidek talks to the director of a new documentary that tells the largely unknown story of a remarkable local man who has worked on cutting edge scientific projects for almost 80 years. The Dueling Critics, Kelly Kleiman and Jonathan Abarbanel, join Gary to review a local production of David Mamet’s latest play. Later in the show, Gary previews the latest edition of the Cut to the Chase Festival which kicks off latest this week. And we’ll hear from jazz artist Joe Clark.