Nietzsche discusses the concepts of master and slave morality. Slave morality originated as a way for weaker people to curb the actions of stronger "barbarians" or "masters" who dominated through force. Slave morality values humility, altruism, and weakness while master morality embraces strength, will, creativity and challenges conventions. Nietzsche believes that through art one can create themselves and acknowledge the absurdity of existence. The document provides examples from Fight Club to illustrate the difference between characters embodying slave and master moralities.