Search Results: Aristotle

Aristotle of Stagira (l. 384-322 BCE) was a Greek philosopher who pioneered systematic, scientific examination in literally every area of human knowledge and was known, in his time, as "the man who knew everything" and later simply as "The...

One of Aristotle's more famous quotes was, "All men naturally desire knowledge" ("πάντες ἄνθρωποι τοὺ εἰδέναι ὀρὲγονται φύσει") (Aristotle, Metaphysics, 1.980a.22). As a classical Greek philosopher, an ideology like this is required for producing...

Ancient Greek philosophy is a system of thought, first developed in the 6th century BCE, which was informed by a focus on the First Cause of observable phenomena. Prior to the development of this system by Thales of Miletus (l. c. 585 BCE...

Saint Thomas Aquinas (l. 1225-1274, also known as the "Ox of Sicily" and the "Angelic Doctor") was a Dominican friar, mystic, theologian, and philosopher, all at once. Although he lived a relatively short life, dying at age 49, Thomas occupied...

Ancient Greek astronomy was the study of the universe to understand how it functioned and why apart from the established theistic model that claimed all things were ordered and maintained by the gods. Ancient Greek astronomers relied on observation...

Hipparchus of Nicea (l. c. 190 - c. 120 BCE) was a Greek astronomer, geographer, and mathematician regarded as the greatest astronomer of antiquity and one of the greatest of all time. He is best known for his discovery of the precession...

Thales of Miletus (l. c. 585 BCE) is regarded as the first Western philosopher and mathematician. He was born and lived in Miletus, a Greek colony in Ionia (modern Turkey) referenced as the birthplace of Greek Philosophy because of his high...

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...

Alexander III of Macedon, better known as Alexander the Great (l. 21 July 356 BCE – 10 or 11 June 323 BCE, r. 336-323 BCE), was the son of King Philip II of Macedon (r. 359-336 BCE) who became king upon his father's death in 336 BCE and then...

Martin Luther's 95 Theses, credited with sparking the Protestant Reformation in Europe, have become a cultural touchstone since he posted them 31 October 1517, but the little-known 97 Theses, posted only a month earlier, are equally significant...