Final answer:
Aristotle argues that the greatest good for humans is eudaimonia, which means 'human flourishing' or 'well-being.' It is achieved through the cultivation of virtues, the development or perfection of reason, and the presence of friendships and social relationships.
Step-by-step explanation:
Eudaimonia, which means 'human flourishing' or 'well-being,' is argued by Aristotle to be the greatest good for humans.
Aristotle believed that eudaimonia is achieved through the cultivation of virtues and the development or perfection of reason. It is not merely a fleeting feeling of happiness, but a state of overall well-being and thriving according to one's nature.
Friendship and social relationships are also considered important for eudaimonia, as they contribute to our well-being and flourishing.