Richard Beck is professor of psychology at Abilene Christian University in Abilene, Texas, where he also lives. He is a popular blogger and speaker and the author of several books, most recently Hunting Magic Eels: Recovering an Enchanted Faith in a Skeptical Age. His published research also covers topics as diverse as the psychology of profanity and why Christian bookstore art is so bad. Beck leads a Bible study each week for inmates at a maximum-security prison. Sean Palmer is the author of Speaking by the Numbers: Enneagram Wisdom for Teachers, Pastors, and Communicators (IVP 2022) and 40 Days on Being a Three (Enneagram Daily Reflections). He is also the Teaching Pastor at Ecclesia Houston, one of America's most innovative and vibrant multi-site churches, serving a predominance of Millennials and young adults. Sean and his wife, Rochelle, have been married for over 24-years and live in Houston, TX with their two teenage daughters.