The mysterious Nazca Lines in the desert of western Peru were created on such a huge scale that the shapes can only be perceived from the air. Check out a set of photos posted on Sacred Destinations, and an Archaeological Map from Mystery Peru.
In the first half, George Noory welcomed author, family physician, and speaker, Dr. Rick Sheff, who discussed his spiritual journey and quest. As an atheist and scientist, he had a series of spiritual experiences that didn't fit into his web of belief, and these experiences eventually shattered his previous way of looking at the world.
In the latter half, modern-day spiritual messenger Neale Donald Walsch addressed his latest work tracing the origins of the concept of God.