Description: This study puts the thought of Evagrius Ponticus, a fourth-century theologian, into dialogue with modern cognitive science in regard to the topic of evil, specifically moral evil. Evagrius, in his writings about prayer and the ascetic life, addressed the struggle with personal moral evil in terms of the eight ""thoughts"" or ""demons."" These ""thoughts"" were transmitted by John Cassian to the Western church, and later recast by Gregory the Great as the Seven Deadly Sins. Though present understandings of evil appear to differ greatly from those of Evagrius, his wisdom concerning...