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Protagoras Quotes

Man is the measure of all things.

Let us hold our discussion together in our own persons, making trial of the truth and of ourselves.

Concerning the gods I cannot know either that they exist or that they do not exist, or what form the...

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Protagoras

Philosopher

Born: 0490-01-01 BC

Died: 0420-01-01 BC

Protagoras (c. 481 BC – c. 420 BC) was an ancient Greek philosopher. He was a pre-Socratic philosopher and is numbered as one of the sophists by Plato, who in his dialogue of the same name credits him with having invented the role of the professional sophist or teacher of "virtue".More