Plato's "Phaedrus" is a dialogue between Phaedrus and the great Greek philosopher Socrates. Phaedrus has been spending the morning with Lysias, the celebrated rhetorician, and is going to refresh himself by taking a walk outside the wall, when he is met by Socrates, who professes that he will not leave him until he has delivered up the speech with which Lysias has regaled him, and which he is carrying about in his mind, or more probably in a book...

Socrates, as he is younger than either Nicias or Laches, prefers to wait until they have delivered their opinions, which they give in a characteristic manner. Nicias, the tactician, is very much in favour of the new art, which he describes as the gymnastics of war-useful when the ranks are formed, and still more useful when they are broken; creating a general interest in military studies, and greatly adding to the appearance of the soldier in the...

Plato's "Protagoras" is a series of debates or arguments between Socrates and the elderly Protagoras, who was a well-known Sophist. Socrates was deeply critical of the Sophists, who were teachers or wise men who charged money for educating students and dispensing wisdom. He believed them to be corrupt and dangerous men, who could lead their pupils astray. In Plato's dialogue, Socrates challenges Protagoras and his beliefs in front of an audience of...

What is Friendship? Youthfulness and sense of beauty pervades, rich in the description of Greek life. The question is again raised of the relation of knowledge to virtue and good, which also recurs in the Laches; and Socrates appears again as the elder friend of the two boys, Lysis and Menexenus. In the Charmides, as also in the Laches, he is described as middle-aged; in the Lysis he is advanced in years.

One of the middle or transitional dialogues of the ancient Greek philosopher Plato, "Gorgias" depicts a dinner gathering attended by Socrates and a group of sophists. Gorgias, a foreigner, has been drawn to Athens by its cultural and intellectual sophistication. In this dialogue Plato contrasts Gorgias, the rhetorician, with Socrates, the philosopher, whose differing specialties are persuasion and refutation, respectively. As Plato delves into arguments...

The "Sophist" is a Platonic dialogue from the philosopher's late period, most likely written in 360 BC. Its main theme is to identify what a sophist is and how a sophist differs from a philosopher and statesman. Because each seems distinguished by a particular form of knowledge, the dialogue continues some of the lines of inquiry pursued in the epistemological dialogue, Theaetetus, which is said to have taken place the day before. Because the Sophist...

The Cratylus has always been a source of perplexity to the student of Plato. While in fancy and humour, and perfection of style and metaphysical originality, this dialogue may be ranked with the best of the Platonic writings, there has been an uncertainty about the motive of the piece, which interpreters have hitherto not succeeded in dispelling. We need not suppose that Plato used words in order to conceal his thoughts, or that he would have been...

Plato's best-known work, The Republic was written around 380 BC. Largely a Socratic dialogue concerning justice, the order and character of the just city-state and the just man, it serves as the forerunner for such other classics of political thought as Cicero's De Republica, St. Augustine's City of God, and Thomas More's Utopia. Among the ideas put forth are the eternal conflict between the world of the senses (the cave) and the world of ideas (the...

The Philebus appears to be one of the later writings of Plato, in which the style has begun to alter, and the dramatic and poetical element has become subordinate to the speculative and philosophical. In the development of abstract thought great advances have been made on the Protagoras or the Phaedrus, and even on the Republic. But there is a corresponding diminution of artistic skill, a want of character in the persons, a laboured march in the dialogue,...

"Apology" is the famous account of the trial of Socrates. Plato's dialogue presents the charges brought against Socrates by the people of Athens and lays out the arguments that the accused presented in his defense. Socrates was accused of corrupting the youth of the city with his radical ideas and of impiety against the pantheon of the Athenian gods, or more specifically, of not believing in the gods of the city and believing instead in no gods or...