This week we're discussing public perception of entomologists and their study organisms of choice: insects. We speak with Justin Schmidt, author of the new book "The Sting of the Wild", and an example of an entomologist who goes above and beyond for his passion for stinging insects, having created a sting pain index based on his personal experiences with them. He has received a lot of media attention as a result, and so we delve into what the public and other scientists think of his research, where his passion for chemical defences in insects came from, and why he's chosen...