From "Zen and the Art of Motorcycle Maintenance" to "The Motorcycle Diaries", to be a biker is to be on the road to the meaning of life. From ethics to existentialism, motorcycling raises some of life's biggest questions. What should our attitude be towards danger and death? Does riding shed any light on the nature of reality? Do we have any obligations towards the environment, humans and other animals? And can motorcycles be as much a work of art as a Michelangelo painting? Philosopher and motorcyclist Craig Bourne answers all these questions and more in this stimulating road trip through.