More Links on "The Allegory of the Cave"

These links discuss the role of heroes in literature:

http://athome.harvard.edu/programs/nagy/threads/concept_of_hero.html

http://oldlaney.peralta.edu/apps/comm.asp?Q=30570
(JUST CLICK CANCEL WHEN THEY ASK FOR A PASSWORD)

http://www.scu.edu/ethics/publications/submitted/dillon/education_plato_republic.html