In his first interview for NPR in over 20 years, Ken Wilber offers one of the finest, most sweeping introductions to his work he has ever recorded, presenting a profound new way to integrate science, spirituality, and technology — along with every other facet of the single ever-expanding gem of human knowledge.

This conversation sheds clarity on a very confused notion in the area of spirituality today—namely, the "tao of physics" and all its variations, as exemplified by the recent film What the Bleep. So what relationship, if any, does God actually have with quantum physics?

Rick Rubin, MTV's "most important white boy in hip-hop," has produced some of the most influential and creative albums of the past two decades with artists like The Beastie Boys, LL Cool J, Slayer, Tom Petty, Johnny Cash, The Red Hot Chili Peppers, Rage Against the Machine, System of a Down, Nine Inch Nails, Audioslave, Jay-Z, Saul Williams — and the list just keeps on going. Here Rick and Ken discuss why truly great music almost always transcends our concepts of genre, before waxing philosophic about rock, romance, and the potential perils of paternity....

Tony Robbins discusses his model of human needs and motivations, and his intervention strategy for change. From emotions to relationships to finances to physical health, Tony covers the bases. His model allows him to spot a person's leverage points, identify their barriers to change, and redefine their challenges in a way that allows for the most effective action.

Ed Kowalczyk, the lead singer and songwriter for the acclaimed rock band Live, talks with Stuart Davis about music, creativity, and performance as a powerful form of spiritual practice — a means to transcend self and contact Self.

Integral Life has, as one of its primary concerns, the resurrection of the avant garde—the idea, the movement, and the practice. In this far-reaching, sharp, and insightful dialogue, Billy Corgan and Ken discuss the nature and meaning of the avant garde, using Billy's own career as a touchstone for the discussion.

Caroline Myss, one of the best known (and highly researched) medical intuitives, presents a fast, wild, rich, and rollicking narrative of her personal struggles with spiritual intuition and the dramatic growth and unfolding that often resulted.

In this two-part series David Deida gives one of the finest summaries of his work ever recorded, offering a provocative and insightful exploration of the intersection between sex and spirituality.