Lorenzo DiTommaso, Concordia University (IMAGE) Concordia University Caption A professor in Concordia's Department of Religion, DiTommaso specializes in the study of ancient to modern apocalypticism -- a worldview that expresses a radical way of understanding time, space and human destiny. Credit Concordia University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.