Tami Simon speaks with Gregg Braden. For over 20 years, Gregg has been a leading authority on ancient prophecies, sacred sites, and lost spiritual practices. He’s the author of the books Fractal Time: The Secret of 2012 and a New World Age; Awakening to Zero Point; Walking Between the Worlds; and The Isaiah Effect. Gregg Braden will also be hosting a three-part online event series called Exploring Fractal Time: Choice Point 2012 beginning November 3, 2010. Gregg discusses the cycles of time, the energy that’s at the center of the Milky Way, and what we can learn from ancient cultures about what he calls “choosing with our hearts.” (55 minutes)