In all of the texts we’ve discussed so far, we’ve seen that knowledge often comes at a price. This is certainly also the case with Oedipus in Oedipus the King. Oedipus’ struggle to plumb the depths of his own history reveals for him a terrible secret, though ironically, it’s a “secret” he knew all along. The play is a meditation on a type of knowledge that we haven’t seen much of yet—self-knowledge—and this raises a number of questions.
How much do we really know about ourselves? How much do we want to know? Can we, like Oedipus, often be blind to our own inadequacies? These problems take on a contemporary flair if we consider the ways in which science and technology have made it possible to know things about ourselves that we could never know before. Genetic testing, for instance, can now give us insights into our susceptibilities to certain diseases. How should we react once or if we know our likelihood of dying from a particular malady? Can we change our lives to lower our risks, or is such behavior, like Oedipus’ attempts to change his fate, ultimately futile? If you could find out whether something terrible awaited you in the future, would you want to know?
Part of what Oedipus shows us is that this sense of control that we feel over our lives and ourselves is illusory, and this is a scary message indeed. Despite having the best of intentions, Oedipus could not escape his destiny. This lesson applies to us too: even if we solve all of the riddles and get to the bottom of all of all of our questions, this does not necessarily grant us the power to change what it is that we actually find. And, what’s more, once we have made the discovery, we must still decide how to react …and live with the consequences.
Jocasta gives the following advice to Oedipus as he barrels down the pathway of discovering his true identity: “[it is] best to live lightly as one can, unthinkingly” (978). While this is certainly one way to react—to tamp down our thirst for knowledge entirely—to live a blissful life of ignorance—Oedipus himself also provides a model for how to seek out knowledge: once he finds the truth, he faces it and bears its consequences with a sense of dignity and personal responsibility. Oedipus suffers dreadfully, but perhaps some amount of suffering is the price we must pay for knowing ourselves.
On a lighter note, do please enjoy this re-enactment of the Oedipus story with vegetables as actors: http://vimeo.com/19152100