Jon Ronson leads a panel between people who are fascinated by trees and what draws them to them.

Jon Ronson leads a panel discussion between people who keep marine tropical fish. The hobby turns out to be very expensive, time consuming and involves a great deal of complex work to get the conditions just right.

Jon Ronson leads a panel discussion between those who believe politeness is fundamental to human interaction.

Jon Ronson leads a panel discussion between people who enjoy exploring underground spaces, and who talk about the unusual things they have found there.

Jon Ronson leads a panel discussion between people who believe that they can communicate on a deep level with their pets and have a bond with them.