Shortly after the 2004 publication of his book, Random Designer, biologist Richard Colling was prohibited from teaching introductory biology courses at Olivet Nazarene College in Illinois and his book was banned from the campus. Peter Enns, who earned his PhD from Harvard University in Near Eastern languages and civilizations, claimed that the first chapters of Genesis are firmly grounded in ancient myth, which he defines as "an ancient, premodern, prescientific way of addressing questions of ultimate origins in the form of stories"; in 2008, the board of Westminster Theological Seminary in Philadelphia forced Enns, a tenured faculty member, to resign after fourteen years. In 2010, Reformed Theological Seminary in Orlando fired biblical scholar Bruce Waltke for stating that evolution is true. In 2011, Calvin College fired theologian John Schneider and silenced biblical scholar Dan Harlow for challenging the traditional Christian understanding of a literal Adam and Eve.
Adam and Eve are the third rail for contemporary evangelical scholars--touch it and you will die (homosexuality is another third rail).