We have all been intrigued by amazing stories of people who have had out of body experiences. How do we understand it from a Buddhist standpoint? Can our minds exist outside our bodies? The answers to such questions will take us to the heart of Buddhist cosmology. The Buddha had spoken of ten thousand world systems, three types of bodies, 31 realms of existence, and so on. Through this dhamma talk, we are alerted to an immense range of possibilities far beyond the world that humans can ordinarily perceive and understand.