Abstract

In a morally perfect world we would not face many of the hard choices which confront us in the real world. If everyone were fully conscientious, moral dilemmas might still be posed by natural circumstances; but many of our most difficult and tragic choices would not arise. In particular, we would never need to decide whether we should ourselves do a lesser evil in order to prevent someone else from doing a greater one. Unfortunately we do not live in such a perfect world. Through greed, malice, jealousy, false pride, or whatever, people are prepared to commit the most heinous crimes against innocent victims; and sometimes, it seems, they can be prevented only by means which no one would consider in the morally perfect world. One must choose among evils; doing a lesser evil oneself or allowing others to do an even greater evil.