Oedipus the King Theme of Determination

Determination is one of Oedipus's and his mother's primary character traits. Despite the important role of fate in the lives of the characters, Oedipus and Jocasta are all driven, at times stubbornly, to pursue their goals. Determination in Oedipus the King is linked to hubris and proves less an asset than a flaw to the characters who possess it.

1. To what extent is determination an asset to characters in the Oedipus the King?
2. Is determination a hindrance in the play?
3. What, if any, correlation exists between determination and self-deception the play?

Determination to seek, to know, and to pursue principle is depicted as tantamount to self-injury Oedipus the King.