Prudence AllenSister Prudence Allen, RSM, is a retired professor of philosophy at St. John Vianney Theological Seminary, Denver, Colorado, and professor emerita at Concordia University, Montreal. She is the author of The Concept of Woman, published i three volumes: The Aristotelian Revolution, 750 B.C.-A.D. 1250; The Early Humanist Reformation, 1250-1500; The Search for Communion of Persons, 1500-2015. Read More Read Less