In Poetics (335 BC), a treatise of dramatic theory, Aristotle explains hamartia or the protagonist’s error and tragic flaw. This flaw leads to a chain of actions culminating in disaster and can include an error of ignorance, as well as of judgement or character, or a wrongdoing.
For Aristotle, hamartia is largely a morally neutral term, meaning in Greek ‘to miss the mark‘, or ‘to fall short of an objective‘. Interestingly, the same word hamartia or ἁμαρτία, is also used in Christian new testament theology to denote ‘sin’.
Audiences today would not understand the word sin to carry morally neutral weight, quite the opposite. However, nuanced reading of Aristotle’s Poetics, can help us understand better the nature of hamartia.

The purpose of tragedy for Aristotle was to lead the audience to emotional ‘catharsis’ or purging, a purification, or cleansing of excessive passions. Aristotle writes, for a story to be “of adequate magnitude”, it must involve characters of high rank, prestige, or good fortune. Here hamartia is the quality of a tragic hero is relatable:
…the character between these two extremes – that of a man who is not eminently good and just, yet whose misfortune is brought about not by vice or depravity, but by some error or frailty (hamartia)
Tragedy thus presents us with a protagonist full of foibles, flaws, human faults, and vices. The audience is invited to both empathise with the protagonist, but also to judge with the objectivity of a third party observer. If our protagonist is not caught by conventional justice or punished for their crimes, they often suffer through pain, guilt, trauma or an ever increasing slide into self compromise.

By creating empathy with the protagonist, the story-teller can lead the audience through the experience of cleansing punishment experienced by the protagonist or the key players. As the plot arrives at a tragic reversal or change or fortune for this hero, the ‘recognition’ of the tragic flaw evokes in the audience both a pity and a fear which culminates in ‘catharsis‘ or purging of emotion.

Tragedy is in many cases, salvation, for it is another who suffers for our sins. We observe the evils, the justified motives, the small steps which lead to a crime, and while we can empathise with their journey, and we suffer with them, we are reborn to live anew. Waking as from a dream, we return to life, granted a second chance, the chance to live a better, wiser, more integrated life.
Hamartia, and Aristotle’s exploration of tragic narrative help us understand the inevitability of our own suffering through mistakes of judgement or character for we too are good people, yet frail. The fabric of story operates within a just universe, and our actions lead to a chain of cascading consequences leading to disaster. The gospels go on to outline how into this just universe, arrives a truly innocent ‘other’ who suffers in our place, and who doing so purges or cleanses us as we empathise and suffer with him and are reborn anew, granted a second chance to live a more integrated life.