Information about Greek Philosophers

on modern philosophy, as well as modern science. Clear unbroken lines of influence lead from ancient Greek and Hellenistic philosophers, to medieval Muslim philosophers and scientists, to the European Renaissance and Enlightenment, to the secular sciences of the modern day.

Neither reason nor inquiry began with the Greeks. Defining the difference between the Greek quest for knowledge and the quests of the elder civilizations, such as the ancient Egyptians and Babylonians, has long been a topic of study by theorists of civilization. Benjamin Farrington, former Professor of Classics at Swansea University wrote:

"Men were weighing for thousands of years before Archimedes worked out the laws of equilibrium; they must have had practical and intuitional knowledge of the principles involved. What Archimedes did was to sort out the theoretical implications of this practical knowledge and present the resulting body of knowledge as a logically coherent system."

and again:

"With astonishment we find ourselves on the threshold of modern science. Nor should it be supposed that by some trick of translation the extracts have been given a delusive air of modernity. Far from it. The vocabulary of these writings and their style are the source from which our own vocabulary and style have been derived."^[1]

Classic Greek philosophy

Socrates

Main article: Socrates

Socrates, an Athenian philosopher, believed that a person should always try to do well. He believed that one should "know thyself." This is evidenced by the inscription at the Temple of Apollo at Delphi. He claimed that one has an obligation to disobey a bad command. He made his most important contribution to Western thought through his method of inquiry. In addition, he also taught many famous Greek philosophers. His most famous pupil was Plato. However, since Socrates discussed ideas that upset many people (some in high positions), he was given a choice to be banished from Athens, or to be sentenced to death by drinking poison hemlock. He chose to drink the poison, perhaps because he could not stand the thought of being banished from his home. The ironic thing about this is that during the reign of the Thirty Tyrants he was often threatened, but survived despite his continued protests for democracy. When democracy came, he was executed for corrupting their young. Most of what we know about Socrates came from Plato as Socrates wrote nothing down.

Plato and Aristotle

Aristotle, known as Aristoteles in Latin and many other languages (but Aristote in French and Aristotele in Italian), (384 BC - March 7, 322 BC) has, along with Plato, the reputation of one of the two most influential philosophers in Western thought. Their works, although connected in many fundamental ways, differ considerably in both style and substance. Plato wrote several dozen philosophical dialogues—arguments in the form of conversations, usually with Socrates as a participant—and a few letters. Though the early dialogues deal mainly with methods of acquiring knowledge, and most of the last ones with justice and practical ethics, his most famous works expressed a synoptic view of ethics, metaphysics, reason, knowledge, and human life. Predominant ideas include the notion that knowledge gained through the senses always remains confused and impure, and that the contemplative soul that turns away from the world can acquire "true" knowledge. The soul alone can have knowledge of the Forms, the real essences of things, of which the world we see is but an imperfect copy. Such knowledge has ethical as well as scientific import. One can view Plato, with qualification, as an idealist and a rationalist.

Aristotle was one of Plato's students, but placed much more value on knowledge gained from the senses, and would correspondingly better earn the modern label of empiricist. Thus Aristotle set the stage for what would eventually develop into the scientific method centuries later. The works of Aristotle that still exist today appear in treatise form, mostly unpublished by their author. The most important include Physics, Metaphysics, (Nicomachean) Ethics, Politics, De Anima (On the Soul), Poetics, and many others.

Aristotle was a great thinker and philosopher, and was called 'the master' by Avicenna in the following centuries. His views and approaches dominated early Western science for almost 2000 years. As well as philosophy, Aristotle was a formidable inventor, and is credited with many significant inventions and observations.

Hellenistic philosophy

Main article: Hellenistic philosophy

During the Hellenistic and Roman periods, many different schools of thought developed in the Hellenistic world, and there were Greeks, Romans, Egyptians and Syrians who were responsible for the development of Hellenistic philosophy. Elements of Persian philosophy and Indian philosophy also had an influence. The most notable schools of Hellenistic philosophy were:

• Neoplatonism: Plotinus (Egyptian), Ammonius Saccas, Porphyry (Syrian), Iamblichus (Syrian), Proclus
• Academic Skepticism: Arcesilaus, Carneades, Cicero (Roman)
• Pyrrhonian Skepticism: (?) Pyrrho, Sextus Empiricus
• Cynicism: Antisthenes, Diogenes of Sinope, Crates of Thebes (taught Zeno of Citium, founder of Stoicism)
• Stoicism: Zeno of Citium, Cleanthes, Chrysippus, Crates of Mallus (brought Stoicism to Rome c. 170 BCE), Panaetius, Posidonius, Seneca (Roman), Epictetus (Greek/Roman), Marcus Aurelius (Roman)
• Epicureanism: Epicurus and Lucretius (Roman)
• Eclecticism: (?) Cicero (Roman)

The spread of Christianity through the Roman world ushered in the end of the Hellenistic philosophy and the beginnings of Medieval Philosophy.

Notes

See also

• Ancient philosophy
• Aristotelianism
• Paideia
• Philosophy

Further Reading

• The London Philosophy Study Guide offers many suggestions on what to read, depending on the student's familiarity with the subject: Greek Philosophy

References

• John Burnet, Early Greek Philosophy, 1930.
• William Keith Chambers Guthrie, A History of Greek Philosophy: Volume 1, The Earlier Presocratics and the Pythagoreans, 1962.
• Martin Litchfield West, Early Greek Philosophy and the Orient, Oxford, Clarendon Press, 1971.
• Martin Litchfield West, The East Face of Helicon: West Asiatic Elements in Greek Poetry and Myth, Oxford [England] ; New York: Clarendon Press, 1997.
• Charles Freeman (1996). Egypt, Greece and Rome. Oxford University Press. 

External links

• The Impact of Greek Culture on Normative Judaism from the Hellenistic Period through the Middle Ages c. 330 BCE- 1250 CE
• Greek Philosophy for Kids