Laios. In discussion it was learned that the three roads symbolize the past, present, and future, or the three fates. Oedipus is confronted by all three on these roads as he sets in motion the prophecy from his past, and brings forth his downfall. This shows the audience that fate is as inescapable as the flow of life, and is a reminder that every choice has consequences. The paradox of blindness and sight is prevalent throughout Sophocles’ work, as was determined in discussion.
In Ancient Greece, this paradox was represented through the Seer Teiresias. One myth says that Hera blinded Teiresias as punishment when he took Zeus’ side in an argument. In pity, Zeus gave Teiresias a heightened sense of sight (knowledge). Oedipus’ ignorance is represented by his physical sight, but he is punished by both his ignorance, and his knowledge of his prophecy fulfillment. This suggests to both Ancient Grecians and audiences today that their need for knowledge of their fate is destructive, as they are powerless to change
it.