<span>Aristotle was an ancient Greek philosopher and scientist born in the city of Stagira, Chalkidice, on the northern periphery of Classical Greece. His father, Nicomachus, died when Aristotle was a child, whereafter Proxenus of Atarneus became his guardian. At seventeen or eighteen years of age, he joined Plato's Academy in Athens and remained there until the age of thirty-seven. His writings cover many subjects – including physics, biology, zoology, metaphysics, logic, ethics, aesthetics, poetry, theater, music, rhetoric, linguistics, politics and government – and constitute the first comprehensive system of Western philosophy. Shortly after Plato died, Aristotle left Athens and, at the request of Philip II of Macedon, tutored Alexander the Great beginning in 343 BC.</span>
Expressed/enumerated/delegated powers: powers of the federal government that are specifically described in the constitution. Implied powers: powers of the government that aren’t specifically stated in the constitution but assumed to exist because they’re necessary. Inherent powers: powers that the president and congress need in order to do their job. These powers aren’t stated in the constitution. Reserved powers: powers of the state government.
