Philosopher: Did you mean...?

Gorgias of Leontini (l. c. 427 BCE) was a famous Greek Sophist who claimed that nothing exists and, even if it does, its nature cannot be understood and, even if it could be, one is not able to communicate...

The death of the philosopher Hypatia of Alexandria (l. c. 370-415) has long been considered the "passage of philosophy to religion", exemplifying the transition from the pagan values of antiquity...

Aristippus of Cyrene (l. c. 435-356 BCE) was a hedonistic Greek philosopher who taught that the meaning of life was pleasure and that the pursuit of pleasure, therefore, was the most noble path one could...

Mary Wollstonecraft (1759-1797) was an Enlightenment philosopher who, as author of A Vindication of the Rights of Woman, is widely credited as the founder of feminism. Wollstonecraft called for equal education opportunities...

Marcus Aurelius (r. 161 to 180 CE) was a Roman emperor best known as the last of the Five Good Emperors of Rome (following Nerva, Trajan, Hadrian, and Antoninus Pius) and as the author of the philosophical work Meditations. Although...

The word philosophy comes from the Greek philo (love) and sophia (wisdom) and so is literally defined as “the love of wisdom”. More broadly understood, it is the study of the most basic and profound matters of human existence. Philosophical...

Aspasia of Miletus (l. c. 470-410/400 BCE) is best known as the consort of the great Athenian statesman Pericles. Her life story has always been given in the shadow of Pericles' fame, but she was a woman of great eloquence and...

Immanuel Kant (1724-1804) was a German Enlightenment thinker who is widely regarded as one of the most important philosophers of any period. His most famous works of critical philosophy include The Critique of Pure Reason, which...

Robert Boyle (1627-1691) was an Anglo-Irish chemist, physicist, and experimental philosopher. Boyle was a prolific author, made significant experiments with air pumps, and presented the first litmus test. A founding member of the...

Euclid of Alexandria (lived c. 300 BCE) systematized ancient Greek and Near Eastern mathematics and geometry. He wrote The Elements, the most widely used mathematics and geometry textbook in history. Older books sometimes confuse him...