Followed by millions across the world, yet often overlooked in the United States, shamanistic practices express a diverse set of beliefs about the spirit world. We talk with Bonnie Glass-Coffin, a scholar of shamanism, about the core concepts of this practice and how those concepts connect deeply to interfaith cooperation. Olivia Phanchan, a social work specialist, talks with us a revelation she had while working with an elderly Hmong group in Wisconsin.