Greek philosophers

Socrates

Socrates:

Socrates (c. 469 BC – 399 BC) was a classical Greek Athenian philosopher. Credited as one of the founders of Western philosophy, he is an enigmatic figure known chiefly through the accounts of later classical writers, especially the writings of his students Plato and Xenophon, and the plays of his contemporary Aristophanes. Many would claim that Plato's dialogues are the most comprehensive accounts of Socrates to survive from antiquity.
Through his portrayal in Plato's dialogues, Socrates has become renowned for his contribution to the field of ethics, and it is this Platonic Socrates who also lends his name to the concepts of Socratic irony and the Socratic method, or elenchus. The latter remains a commonly used tool in a wide range of discussions, and is a type of pedagogy in which a series of questions are asked not only to draw individual answers, but also to encourage fundamental insight into the issue at hand. It is Plato's Socrates that also made important and lasting contributions to the fields of epistemology and logic, and the influence of his ideas and approach remains strong in providing a foundation for much western philosophy that followed.

The Socratic problem:

An accurate picture of the historical Socrates and his philosophical viewpoints is problematic: an issue known as the Socratic problem.
As Socrates did not write philosophical texts, the knowledge of the man, his life, and his philosophy is entirely based on writings by his students and contemporaries. Foremost among them is Plato; however, works by Xenophon, Aristotle, and Aristophanes also provide important insights. The difficulty of finding the “real” Socrates arises because these works are often philosophical or dramatic texts rather than straightforward histories. Aside from Thucydides (who makes no mention of Socrates or philosophers in general) and Xenophon, there are in fact no straightforward histories contemporary with Socrates that dealt with his own time and place. A corollary of this is that sources that do mention Socrates do not necessarily claim to be historically accurate, and are often partisan (those who prosecuted and convicted Socrates have left no testament). Historians therefore face the challenge of reconciling the various texts that come from these men to create an accurate and consistent account of Socrates' life and work. The result of such an effort is not necessarily realistic, merely consistent.