Fri, 9 May 2014
How big is the universe? And how do you stay grounded when working in the mind-bending field of cosmology? These are questions for George Smoot, awarded the 2006 Nobel Prize in Physics for his explorations of the remnants of the first light emitted by the expanding universe. In this conversation he also talks about how science today is a truly global enterprise, and explains how he ended-up pitting his wits against 10-year-olds in the television game show 'Are you smarter than a fifth grader?'.