Understanding difference and the art of listening. On March 12th this year, Karl was asked to talk with the writer Roman Krznaric at the Stone Club in London on Listening and Empathy. This is a specially recorded podcast version of that talk, in which Karl talks about terror, possibility and difference. He shares what he calls the four lenses of listening and talks about why listening is the subtlest and sharpest of dialogue skills. For a transcript of this talk see Karl's blog on http://bitly.com/understanding_difference