Lecture begins 19:20 minutes into video.   Good stuff.

Whether it’s bicycle helmets or fracking, people often have strong feelings about risks and their control. But, when considering risk, to what extent is it feasible to separate thinking and feeling?

David Spiegelhalter is Winton Professor of the Public Understanding of Risk in the Statistical Laboratory, University of Cambridge.  – LSE

(click here if video is not available)