For this, the second in a three part series on Buddhism, the doubtcasters turn their attention to the Noble Eightfold Path and its emphasis on mental discipline. While some meditation techniques aim at achieving deep trance-like states, Vipassana or "mindfulness" meditation is relatively free of mysticism. The goal of mindfulness is to carefully observe every aspect of ones experience in order to break free from habitual patterns of thought and behavior which cause suffering. In recent years, mindfulness has become popular in western therapeutic circles. Many insist that meditation is an effective treatment for a variety of mental health problems including depression and anxiety disorders. Is there any solid data to support these claims or is mindfulness meditation just the latest fad in a long series of pseudoscientific psychotherapies?