CONCEPT
Eudaimonia
Aristotle's word for human flourishing — activity of the soul in accordance with virtue — and the standard against which the achievement society's confusion of productivity with the good life must be measured.
Eudaimonia is the central concept of Aristotle's ethics. Often translated as happiness, it means something closer to flourishing or living well — the complete good life of a human being fully exercising their characteristic capacities. It is not a feeling or a state but an activity, sustained across a whole life, in accordance with the virtues. The AI transition tests the concept because it presents a culture that has increasingly identified the good life with productivity, output, and optimization — and Aristotle's framework insists that this identification is a category error. Flourishing is not maximum output; it is the wise exercise of capability guided by practical wisdom toward genuine goods.
In The You On AI Field Guide
Aristotle opens the Nicomachean Ethics by asking what the good for human beings is — the goal at which all human activity aims. His answer, developed across the ten books, is eudaimonia: activity of the soul in accordance with virtue, sustained throughout a complete life, supplied