Psychological - Antigone as a subversive force that Creon desires to "normalize" or suppress.
Explain in your essay how Antigone and Creon can be interpreted in the way you have chosen. Why do their interests clash with each other? Is this clash a tragic inevitability, do you think, or is it caused more by the way one or both of them behaves? Is Antigone more a tragedy about how things ARE between the individual and the state? Or is Antigone more a tragic warning about how the individual and the state COULD conflict with each other under similar circumstances?