The first model, evil as the presence of badness, offers a traditional dualistic model represented by Manicheanism. The second, evil leading to goodness through suffering, presents a theological interpretation known as theodicy. Absence of badness—that is, evil as a social construction—is the third model. The fourth, evil as the absence of goodness, describes when evil exists in lieu of the good—the "privation" thesis staked out nearly two millennia ago by Christian theologian St. Augustine. Flescher extends this fourth model—evil as privation—into a fifth, which incorporates a virtue ethic. Drawing original connections between Augustine and Aristotle, Flescher’s fifth model emphasizes the formation of altruistic habits that can lead us to better moral choices throughout our lives.
Flescher eschews the temptation to think of human agents who commit evil as outside the norm of human experience. Instead, through the honing of moral skills and the practice of attending to the needs of others to a greater degree than we currently do, Flescher offers a plausible and hopeful approach to the reality of moral evil.
Andrew Michael Flescher is a member of the Core Faculty, Program in Public Health,associate professor of Preventive Medicine, and associate professor of English at Stony Brook University. He is the author of Heroes, Saints, and Ordinary Morality.