This week: literary giant Margaret Atwood is prepared for giant bears… Tim Gunn returns, just in time for Project Runway’s 13th season debut, to save listeners from the ‘comfort trap’… Guitarist Steve Gunn (no relation to Tim, as far as we know) spins a mellow party playlist… The author behind the bestselling “Jack Reacher” series lists toughs he loves… “China, Illinois” Animator Brad Neely wants Hulk Hogan to eat him… The tale of one man’s flight(s) to settle a bar bet… And we meet Rihanna, P.I. Plus: Rico tastes a bowlful of sweet, savory surrealism.