“The term quantum leap has already pervaded our vocabulary. We use it to mean something magical - something that challenges the imagination - even if many people who use it don't quite understand what it means." -Evelyn Hu This week on Living Lab Radio: Physicist Alan Chodos looks back on MIT's March 4th, 1969 anti-war teach-in that he helped organize, and which led to the founding of the Union of Concerned Scientists. Ocean scientist Stephanie Dutkevicz explains how climate change could affect