Sophocles, Euripides, and the Greek epic poets, historians, and tragedians explore the idea of hamartia. Such an innate character flaw, such as Oedipus’s self-regard or Jason’s obtuseness, can be repressed, but it will inevitably resurface at the most inopportune moment. *** The next step in the slow cycle of classical self-destruction is koros—a greed or overreaching ambition that is the result of hamartia. It thus deludes the apparently successful into believing there will be few consequences to their excess. Koros makes self-reflection impossible. *** The final act in a multistoried Greek tragedy is the advent of Nemesis or divine retribution....