Was an Ancient Greek philosopher and scientist who is still considered one of the greatest thinkers in politics, psychology and ethics. When Aristotle turned 17, he enrolled in Plato’s Academy. In 335, Aristotle founded his own school, where he spent most of the rest of his life studying, teaching and writing. In 338, he began tutoring Alexander the Great.Aristotle’s intellectual range was vast, covering most of the sciences and many of the arts, including biology, botany, chemistry, ethics, history, logic, metaphysics, rhetoric, philosophy of mind, philosophy of science, physics, poetics, political theory, psychology. His writings in ethics and political theory as well as in metaphysics and the philosophy of science continue to be studied. In the century following Aristotle’s death, his works fell out of use, but they were revived during the first century. Over time, they came to lay the foundation of more than seven centuries of philosophy. Aristotle’s influence on Western thought in the humanities and social sciences is largely considered unparalleled, with the exception of his teacher Plato’s contributions, and Plato’s teacher Socrates before him.