Title: Morality and self-interest in Protagoras, Antiphon, and Democritus
Subjects: Ancient Ethics, Ethics, Antiphon, orator, approximately 480 b.c.-411 b.c., Democritus, approximately 460 b.c-approximately 357 b.c., Ethics, ancient, Philosophers, greece, Contributions in ethics
People: Antiphon (ca. 480-411 B.C), Democritus, Protagoras