This week: Actor-writer-director Mark Duplass on brotherly love - without eye-contact … A spicy, south-of-the-border drink trend … Filmmaker J.C. Chandor makes art inspired by tragedy … FM radio is invented, and we’re pretty grateful … An ex-Aerosmith roadie/sailor/journalist settles down on an unlikely farm … Aussie rockers Twerps turn up the volume … Latin lessons from Panda Bear … The West Virginia town without modern technology (because of modern technology) … And a mammoth of a story from author Thomas Pierce.