The Dalai Lama is working with a group of scientists to better understand how destructive emotions and how to find parades. Medical imaging helps to understand how the areas of the brain are activated during meditation. The challenge of the research and discussions is: can we, for emotional support techniques, modifying the operation of his brain more positively and more durable than with medications? What mental balance and how to achieve? What is the role of culture? ... Speakers from different backgrounds address many topics and debate. Secular meditation practices are there to effectively help those who wish. A very rich book, sometimes complex but exciting.