Stephen Williams attended the University of California at Berkeley on a swimming scholarship and graduated with a degree in economics. He worked as an economic consultant before pursuing a teaching career. Stephen spent ten years teaching 5th and 6th grade in the Cupertino Union School District in California. Stephen founded Prepare the Way Ministries in 2006, following his involvement in a federal court case concerning the censorship of historical documents with Christian references. His principal and school district censored primary source documents including the Declaration of Independence, William Penn's Frame of Government, and Samuel Adams's The Rights of the Colonists due to their misinterpretation of the "separation of church and state." With the help of the legal firm Alliance Defending Freedom, Stephen filed a federal court case in November of 2004 to protect the freedom of speech and religion in public schools. The case gained national media attention, with TV interviews on Fox News and articles appearing in major newspapers. The case was settled out of court in the summer of 2005 and a written settlement was put in place that allowed primary source documents with Christian references to be used in Cupertino classrooms. Having been on the front lines in the church/state battle, Stephen offers a unique perspective on the ways our culture can erode a Biblical worldview. Stephen speaks nationally on worldview, apologetics, and cultural issues. He currently resides in Bend, Oregon with his family. Sarah Williams completed a Ph.D. in environmental engineering with an emphasis in microbiology from Stanford University. She is the recipient of a National Science Foundation graduate fellowship. Prior to attending Stanford, Sarah graduated from the University of Michigan with a B.S. in engineering. While at the University of Michigan, she was awarded several Hopwood Awards in Poetry and Fiction; following her undergraduate coursework, Sarah was awarded a one-year fellowship to study English at Oxford University. She has published several scientific papers and book chapters in the area of environmental microbiology, as well as poems and stories in several magazines. She is married to Stephen Williams and is the mother of four daughters. She also consults part-time in the area of environmental engineering, enjoys creative writing, and helps with Prepare the Way Ministries. Sean McDowell, Ph.D. is an assistant professor of Apologetics at Biola University. He graduated summa cum laude from from Talbot Theological Seminary with a double master's degree in philosophy and theology. He earned his PH.D. in Apologetics and Worldview Studies from Southern Baptist Theological Seminary. He is the author, co-author, or editor of over fifteen books including Ethix: Being Bold in a Whatever World, Understanding Intelligent Design, the Apologetics Study Bible for Students, Same-Sex Marriage: A Thoughtful Approach to God's Design for Marriage, and Is God Just a Human Invention?. Sean was named Educator of the Year for San Juan Capistrano in 2007-08. His apologetics training has received exemplary status from the Association of Christian Schools International. He is a regular guest on various radio and TV shows. You can read Sean's blog and contact him for speaking events at http://www.seanmcdowell.org. In April 2000, Sean married his high school sweetheart, Stephanie. They have three children, Scottie, Shauna, and Shane and live in San Juan Capistrano, California.