This application is a tool you can use to keep track of when you are playing The Game of Black-and-White, a philosophical game described by Alan Watts in his 1966 work "The Book On the Taboo Against Knowing Who You Are". The Game of Black-and-White is one way to describe the normal activity of the human mind, which is to divide the world into dualities (e.g. good and evil). By tracking this activity in Bodhi Play, you bring conscious awareness to the activity of your mind.