First Half: New York Times best-selling author Gregg Braden will talk about why scientists, engineers and philosophers alike warn us that without a radical shift in our thinking, we are on track to be the last generation of pure humans that the world will know.

Second Half: Paranormal investigator John Kachuba will discuss ghosts as the memories of history and will explore how apparitions and paranormal encounters connect to folklore, trauma, place-memory, historical tragedy, and the personal experiences of so many people through the ages.