Famous Greek philosopher and scientist, Aristotle, made significant contributions to various fields of science and arts of his era–logic, biology, politics, economics, ethics and aesthetics. Along with Socrates and Plato, he laid much of the foundation of Western philosophy. Student of Plato and teacher of Alexander the Great, he founded Lyceum, the school of philosophy, and the Aristotelian tradition.
Plato was one of the most important Ancient Greek philosophers, who contributed greatly to the fields of mathematics, metaphysics, politics, art, and poetry. Along with his famous student Aristotle and equally famous teacher Socrates, Plato is considered one of the founders of spirituality and Western religion. Platonism remains one of his important contributions.
A famous Greek philosopher, Socrates is credited with founding Western philosophy along with other popular philosophers of his time. An enigmatic figure, most of his work is documented by his famous student Plato. Socrates is widely regarded as one of the most influential philosophers of all time as he had a strong influence on the philosophers of the modern era.
Diogenes Of Sinope was a pioneer of Cynic philosophy. It is believed he had expressed his wish to be thrown out of the city after his death, so that animals could eat his corpse. He believed humans needed to learn how to live without fuss and with honesty like dogs.
Pythagoras was an Ionian Greek philosopher. He is credited with many scientific and mathematical discoveries, including the Sphericity of the Earth, the Theory of Proportions, the five regular solids, Pythagorean tuning, and the Pythagorean Theorem. Pythagoras influenced other philosophers like Plato and Aristotle. His philosophy also had a major impact on personalities like Isaac Newton, Johannes Kepler, and Nicolaus Copernicus.
Greek philosopher Epicurus is remembered for establishing a school of philosophy known as Epicureanism. He believed that people could achieve ataraxia and aponia, freedom from fear and pain, unless they indulged in amoral behavior. He established a school named The Garden in Athens, where students could discuss philosophical ideas.
Greek polymath Eratosthenes of Cyrene was a mathematician, poet, geographer, music theorist, and astronomer. He also served as the Library of Alexandria’s chief librarian. He was also the first to calculate the Earth’s circumference and the tilt of the Earth's axis. Nicknamed Pentathlos, he also invented many scientific terms.
Democritus was an Ancient Greek philosopher whose philosophies predated Socratic philosophies. He is credited with formulating one of the earliest atomic theories of the universe. Best known for his work on subjects like biology, anthropology, and cosmology, Democritus is considered by many to be the father of modern science. He was also a pioneer of geometry.
Plutarch was a Greek philosopher, essayist, biographer, and historian. He also served as the priest at the Temple of Apollo. He is best remembered for his work Parallel Lives, a series of 48 biographies of noteworthy men. His writings had a huge influence on French and English literature. Writers like Shakespeare were influenced by his works.
Galen was a Greek physician, philosopher, and surgeon in the Roman Empire. Regarded as one of the most proficient medical researchers in ancient history, Galen influenced the growth of several scientific disciplines, such as neurology, pharmacology, pathology, physiology, and anatomy. Thanks to the translation of his works into Arabic, Galen's approach to medicine remains influential in the Islamic world.
One of the Seven Wise Men of Greece, Thales was a 6th-century mathematician who believed that the Earth was a flat disk floating on a huge ocean. Legend has it that he had predicted a solar eclipse that stopped a major battle and had also laid down several geometrical theorems.
Remembered as both an Athenian military leader and an author, Xenophon, a friend of Socrates, remains a major link between historians and the Greek philosopher, with his works such as Symposium and Memorabilia. He also led the Ten Thousand, in a Persian expedition under Cyrus the Younger.
Greek philosopher Anaximander is remembered as the first philosopher who penned down his studies. He was a pioneer in the field of cosmology and was the first to draw a model of the Earth, describing it as a cylinder. Among his other works is his very own world map.
Epictetus was a Greek philosopher who viewed philosophy as a way of life rather than a theoretical discipline. He taught philosophy vehemently and founded a school of philosophy in Nicopolis. Arrian, his most famous pupil, is credited with publishing Discourses, a series of informal lectures given by Epictetus. Today, the philosophy of Epictetus is being applied in various fields.
Chrysippus was a Greek Stoic philosopher. A pupil of Cleanthes, Chrysippus became the head of the Stoic school after the former's death around 230 BC. Chrysippus is credited with expanding the fundamental doctrines of the school's founder, Zeno of Citium. Thanks to his expansion of the doctrines, Chrysippus is widely regarded as the Second Founder of Stoicism.
Strabo was a Greek philosopher, geographer, and historian. He is best remembered for his work Geographica, an encyclopedia of geographical knowledge. Written in Greek during Strabo's time, Geographica holds great historical significance as it houses a descriptive history of places and people from different regions. Among his descriptions were places like the city of Alexandria and India.
Empedocles of Acragas was the man behind the proposition that there are four elements, or roots, that make up all structures of the world: air, water, earth, and fire. He also introduced the concepts of Love and Strife. His work has been summarized in the poems Purifications and On Nature.
Nikos Kazantzakis was a Greek writer whose works earned him nine nominations for the prestigious Nobel Prize in Literature. Regarded as a giant of modern Greek literature, Kazantzakis achieved international fame when his works, such as The Life And Times Of Alexis Zorba and The Last Temptation of Christ, were adapted into feature films.
Greek philosopher Anaxagoras discovered the real cause of eclipses. A Greek from the Persian empire, he might have been part of the Persian army that invaded Greece in the Greco-Persian Wars. He later settled in Athens but was forced out for not believing in the sun and moon gods.