Stanford University
Stanford Encyclopedia of Philosophy: Plato's Ethics
This encyclopedia entry provides an extensive discussion on Plato's Ethics and his attempt to create a philosophy of achieving the highest aim of moral thought and conduct.
New Advent
Catholic Encyclopedia: Plato
This long encyclopedia entry describes what is known about the life and philosophy of Plato (born ca. 427 BCE), the author of the Republic. ?The Catholic Encyclopedia? is a historic reference source and should be viewed in the context of...