Task: Text Categorization
Input (English): This thinker introduced his concept of "the doctrine of the mean" as a balance between excess and deficiency, the ideal expression of virtue. In addition to that work named after his son, he described his impetus theory of motion in his Physics. In Politics, he claimed that the title entity is dynamic and comes before family and the individual. He stated that the objective of tragedy is to invoke catharsis in Poetics. For 10 points, name this Greek Peripatetic philosopher who wrote The Nicomachean Ethics and was taught by Plato.
Output (English): Social Science