The study of the Middle Ages in every aspect of the modern liberal arts--the humanities, STEM, and the social sciences--has significant importance for society and the individual. There is a common belief that the peoples of the past were somehow exempt from (positive, especially) human nature, had less of a sense of morality (by any definition) than we do now, or were unaware of basic human dilemmas or triumphs. Relegating the Middle Ages to "primitive"...