A Look at Bugs, Pando, the Amazon, Superstition

Danae Wolf teaches us how to appreciate the role of bugs through her photography. Paul Rogers explores the largest living organism on earth - a group of quaking aspen trees called Pando. Robert Walker gives us a firsthand account of the threats faced by the Amazon basin. Stuart Vyse chats about the phenomenon of superstition and how uncertainty can drive some of our more irrational beliefs.