Paul Kurtz, considered by many the father of the secular humanist movement, is Professor Emeritus of Philosophy at the State University of New York at Buffalo. As chair of the Committee for the Scientific Investigation of Claims of the Paranormal (CSICOP), the Council for Secular Humanism, and Prometheus Books, and as editor-in-chief of Free Inquiry Magazine, he has advanced a critical, humanistic inquiry into many of the most cherished beliefs of society for the last forty years. He is a Fellow of the American Association for the Advancement of Science, and has been featured very widely in the media, on topics as diverse as reincarnation, UFO abduction, secular versus religious ethics, communication with the dead, and the historicity of Jesus.

In this conversation with D.J. Grothe, Paul Kurtz describes the Center for Inquiry's transnational efforts, detailing its activities to advance science and secular values in the Netherlands, Romania, Germany, Russia, China, the United Kingdom, Canada and various countries in Africa, the Middle East and South America. He shares some of the history of the worldwide skeptical and humanist movements, and shows how the recent worldwide expansion of the Center for Inquiry is a result of its commitment to what he calls "planetary humanism."