Plato's Republic: A Philosophical Commentary. New York: St. Martin's Press. Pappas, Nickolas, 1995. Routledge Philosophy Guidebook to Plato and the Republic. London: Routledge Rowe, Christopher, 1995.
“St. Thomas Aquinas’ Summa Theologica.” In Philosophical Classics: From Plato to Derrida (6th Edition). Alexandria, VA: Prentice Hall, 2010. 3. Baird, Forrest E. and Walter Kaufmann.
The Republic of Plato. Second Edition, Basic Books. 1991 Foster, M.B. The Political Philosophies of Plato. New York, Russell and Russell.
London: Routledge, 1999 Russell, Bertrand. Western Philosophical Thought. Unwin University Books, 1961 Knowles, Dudley. Political Philosophy. London: Routledge, 2001 Crisp, Roger.
18. Julia Annas, "Understanding and the Good: Sun, Line, and Cave," In Plato's Republic: Critical Essays, ed. Richard Kraut (Lanham: Rowman & Littlefield Publishers, 1997), 152-153. 19. Plato, 168.
Choice Reviews Online, 37, 11, 37-6200. Tarrant, H. (January 01, 2000). The Philosophy of Socrates. Ancient Philosophy, 20, 2, 473-478. MORE, P. E., & Plato, .
In addition to the chained people, there are other people in the cave. Plato refers to them as the puppet-handlers and they are the ones holding those in the cave captive. (It is important to realize that the prisoners do not realize this--in fact, the prisoners do not even realize that they are being held captive since this existence is all they have ever known.) Walking behind the prisoners, the puppet-handlers hold up various objects found in the real world. Due to a fire that is burning the mouth of the cave, the prisoners are able to see the objects and each other only as distorted, flickering shadows on the cavern wall in front of them.