Luke Zamperini and Off-Ramp fly in the last B-24; Temple Grandin and an ABC journalist consider autism; we tour a homeless camp along the Arroyo Seco.

Matching anecdotal evidence with scientific proof of global warming ... Billy the Mime speaks ... Why walk 16 miles of Wilshire Blvd ... Brains On! ... Larry Mantle on The Big Fight

Voices from today and yesterday as Off-Ramp marks the 20th anniversary of the Rodney King Riots - which started April 29, 1992 - with a special hour-long program.

KPCC reporters on Driving While Black, be happy in downtown LA with kids, Getty Foundation director assesses Pacific Standard Time, and why restaurants are so damn noisy.

OC man marries a Filippina he met online, raising ire & eyebrows; new online incarnation of LA-based Cracked Magazine; a Grilled Cheese Invitational judge prepares

Alina Szapocznikow's work got more intimate when she got cancer ... why did James Kim lose his ability to speak his native Korean? ... AirSplat and hiring vets ... LA's only known superhero.

Off-Ramp special documentary "Airborne: A Life in Radio with Orson Welles," from R.H. Greene.

During KPCC's Spring member drive, hear the best of Off-Ramp both on air and online: South Bay student poems, Tom Jones, "Columbo" and more!

A Pogues founder explains why Shane MacGowan had to go - The Negro Problem couple's very public breakup - What does that graffiti mean? - GeoCache with Zorro

Off-Ramp's John Rabe goes in-depth with James Fearnley, founding member of the Celtic/Punk band The Pogues, which turns 30 this year.