Loss of Sight: Oedipus blinds himself because he can no longer bear the sight of the world that has been tainted by his actions. His self-blinding symbolizes the darkness that has descended upon his life and his refusal to face reality. It emphasizes the idea of willful ignorance, where he shuts out the world that led him to such a devastating fate.
Revelation: Oedipus' blindness can be seen as a form of revelation. He was blinded by his ignorance and moral blindness that allowed him to commit terrible acts. By blinding himself, he sheds light on the truth, stripping away the veil of illusion that has kept him from seeing the consequences of his actions. It is through this physical blindness that he gains a deeper understanding of his own character and the web of fate he is caught in.
Spiritual Darkness: The blinding also mirrors Oedipus' internal darkness and confusion. He has unknowingly committed horrific acts, and his self-imposed blindness represents the descent into his inner turmoil. It reflects his spiritual anguish and the psychological damage brought about by his tragic circumstances.
Contrast to Light and Knowledge: Oedipus' self-blinding stands in stark contrast to his earlier pursuit of truth and knowledge. In his quest to uncover the truth about Laius's death, Oedipus unwittingly delves into a web of deception that uncovers his hidden past. The blinding highlights the price he pays for his relentless pursuit of knowledge, leading him to face a reality that proves unbearable.
Tragic Hero: Oedipus' self-mutilation aligns with the notion of the tragic hero in Greek literature. Tragic heroes are often doomed by their own actions and suffer a reversal of fortune, experiencing downfall and profound suffering. Oedipus' self-blinding showcases the extreme nature of his fall from power and honor, and embodies the tragic elements central to Greek drama.
In conclusion, the symbolic significance of Oedipus' self-mutilation lies in the representation of his psychological darkness, the revelation of hidden truths, and the tragic consequences he faces as a result of his unfortunate fate. It serves as a powerful reminder of the interplay between knowledge and suffering and the complexities of human nature.