Aristotle

"Aristotle was sent to Athens at about the age of seventeen to study in Plato's Academy, then a pre-eminent place of learning in the Greek world. Once in Athens, Aristotle remained associated with the Academy until Plato's death in 347, at which time he left for Assos, in Asia Minor, on the northwest coast of present-day Turkey. There he continued the philosophical activity he had begun in the Academy, but in all likelihood also began to expand his researches into marine biology."

"Aristotle of Stagira was a Greek philosopher, logician, and scientist and one of the most influential ancient thinkers. As a young man, Aristotle entered Plato's Academy in Athens, where he studied for 20 years. Subsequently, he was invited by Philip of Macedon to tutor his son, the future Alexander the Great. Aristotle later returned to Athens to found his own school, the Lyceum, and write some of his most important treatises. After Alexander's sudden death, Aristotle had to flee Athens because of his Macedonian affiliation, and he died soon after."

"Aristotle is a towering figure in ancient Greek philosophy, making contributions to logic, metaphysics, mathematics, physics, biology, botany, ethics, politics, agriculture, medicine, dance and theatre. He was a student of Plato who in turn studied under Socrates. He was more empirically-minded than Plato or Socrates and is famous for rejecting Plato's theory of forms."

"In 335 B.C. he returned to Athens and established the Lyceum, a rival school to the Academy of Plato. Indicative of Aristotle's competing philosophical position, the Lyceum was a center for philosophic contemplation and empirical research. Aristotle's surviving works appear to have been lectures given at the school. They cover a variety of topics, including politics, physics, ethics, economics, a historical analysis of the Athenian Constitution, and much more."

"Aristotle was an ancient Greek philosopher who set up a rival academy, The Lyceum, to challenge Plato's Academy. Aristotle wrote influential works in a range of disciplines - politics, physics, ethics, economics - and had a profound impact on Western thought."

"Almost 2,500 years ago, Aristotle wrote his book, Rhetoric. It remains today one of the best books on persuasion ever written. Such a book comes in handy during an event like an election, since an election is what Aristotle might have called a 'rhetorical situation.' It is an event in which two or more people are each trying to persuade the public that he or she is the best person for the job. In his book, Aristotle says that there are three ways in which people are persuaded: ethos, logos, and pathos."

"When we turn to another famous ancient Greek philosopher, Aristotle (384 B.C. – 322 B.C.), we find little of the political regimentation that characterizes his teacher, Plato. ... While Aristotle's answers were incomplete and often misdirected, as well as incorrect, he at least was among the first to ask the types of questions that, centuries later, became part of the heart of economic analysis and understanding."

"Thus, if Aristotle's rational epistemology did not prevent him from defending racism, slavery, and statism, this could only be because Aristotle himself did not understand the logical implications of his own epistemology. And if later defenders of racism, slavery, and statism were profoundly influenced by Aristotle's theories, this was only because they, too, did not appreciate that such theories were inconsistent with Aristotle's theory of knowledge."

"The virtues came to be gathered by the Greeks, the Romans, the Stoics, the Church, Adam Smith, and recent 'virtue ethicists' into a coherent ethical framework. Until the framework somewhat mysteriously fell out of favor among theorists in the late 18th century, most Westerners did not think in Platonic terms ... They thought in Aristotelian terms of Many Virtues, plural. 'We shall better understand the nature of the ethical character,' said Aristotle, 'if we examine its qualities one by one.'"

"In fact, the father of dialectics, the man whom Hegel himself called the 'fountainhead' of dialectical inquiry, was Aristotle. In works such as the Topics—the very first theoretical treatise on dialectics—Aristotle presented numerous techniques by which one might gain a more complete picture of an issue by varying one's 'point of view.'"

"Aristotle believes that most of his fellow Greeks are mistaken about the nature of the human good, identifying it with wealth or power rather than with virtuous activity. ... Aristotle's theories have been seen as a mere transcription of existing mores only because modern scholars have mistakenly read Aristotle's outlook back into the mores that he is in fact criticizing. ... But a careful reading of his works shows that Aristotle was keenly aware of, and bitterly opposed to, the centralizing political trends of his day."

"In Liberty and Nature: An Aristotelian Defense of Liberal Order, the authors attempt to ground a defense of (classical) liberal values in the tradition of inquiry initiated by Aristotle. That seems to be quite a challenge, given that Aristotle himself, apart from a few lines critical of Plato's proposals for communism and the abolition of property, was in general either hostile to or unaware of (understandable, given the times) most of the principal elements of classical-liberal political thought ..."

"Aristotle argues that a complete science must start with a self-evident axiom and, by the use of deduction, exfoliate the entire discipline. ... Aristotle also discusses the necessity of self-evident principles in the Nicomachean Ethics. He notes that to justify a proposition, one would normally proceed by citing another proposition. But if matters are left at this, the task is not finished. What in turn justifies the proposition advanced in support of one's original claim?"

"Aristotle, 384-322 BC, joined Plato's Academy in Athens at eighteen and remained there until the age of thirty-seven. He was not a citizen of Athens. His writings constitute the first comprehensive system of Western philosophy. He tutored Alexander the Great. That experience provided him with an abundance of supplies to work with. He established a library in the Lyceum."

"Not all freely made choices, after all, are good. Some of them are bad. So what's the distinction? The distinction, I think—and I'm going to draw on Aristotle—is when we employ the concept of good judgment, the person of good judgment is the one who makes wise, virtuous choices. So take another step back. How do you get to be a person of good judgment? Well, there are two things that are necessary. First of all, as Aristotle said, you have to practice it. You can't have good judgment if you don't practice. Judgment is a skill. It's like other skills."