Peter Sloterdijk studied philosophy, Germanistics and history at the University of Munich. In 1975 he received his Ph.D. from the University of Hamburg. Since 1980 he has published many philosophical works, including the Critique of Cynical...

Jacques Derrida was a French philosopher, born in French Algeria. He developed the critical theory known as deconstruction and his work has been labeled as post-structuralism and associated with postmodern philosophy. His prolific output of...

Jürgen Habermas is a German philosopher and sociologist in the tradition of critical theory and American pragmatism, best known for his concept of the public sphere based in his theory and pragmatics of communicative action. His work focuse...

Avram Noam Chomsky is an American linguist, philosopher, cognitive scientist, historian, social critic, and political activist. Sometimes described as "the father of modern linguistics," Chomsky is also a major figure in analytic philosophy...

Paul-Michel Doria Foucault was a French philosopher, historian of ideas, writer, political activist, and literary critic. Foucault's theories primarily address the relationship between power and knowledge, and how they are used as a form...

Simone de Beauvoir was a French writer, intellectual, existentialist philosopher, political activist, feminist and social theorist. Though she did not consider herself a philosopher, she had a significant influence on both feminist existent...

Kurt Friedrich Gödel was an Austrian American logician, mathematician, and philosopher. Later in his life he emigrated to the United States to escape the effects of World War II. One of the most significant logicians of all time, Gödel made...

Jean-Paul Charles Aymard Sartre was a French philosopher, playwright, novelist, screenwriter, political activist, biographer, and literary critic. He was one of the key figures in the philosophy of existentialism and phenomenology, and one...

Burrhus Frederic Skinner was an American psychologist, author, inventor, social philosopher, and poet. He was the Edgar Pierce Professor of Psychology at Harvard University from 1958 until his retirement in 1974. Skinner invented the operan...

The most important philosopher of science since Francis Bacon (1561-1626), Sir Karl Popper finally solved the puzzle of scientific method, which in practice had never seemed to conform to the principles or logic described by Bacon -- see Th...

Friedrich August Hayek was an economist and philosopher best known for his defense of classical liberalism and free-market capitalism against socialist and collectivist thought. In 1974, Hayek shared the Nobel Memorial Prize in Economic Sci...

Ludwig Josef Johann Wittgenstein was an Austrian-British philosopher who worked primarily in logic, the philosophy of mathematics, the philosophy of mind, and the philosophy of language. From 1929–1947, Wittgenstein taught at the University...

Martin Heidegger was a German philosopher and a seminal thinker in the Continental tradition and philosophical hermeneutics. According to the Internet Encyclopedia of Philosophy, he is "widely acknowledged to be one of the most original and...

Erwin Schrödinger, sometimes written as Erwin Schrodinger or Erwin Schroedinger, was a Nobel Prize-winning Austrian physicist who developed a number of fundamental results in the field of quantum theory, which formed the basis of wave mecha...

Morihei Ueshiba was a famous martial artist and founder of the Japanese martial art of aikido. He is often referred to as Kaiso, meaning "founder", or Osensei, "Great Teacher". Ueshiba is remembered by his pupils as a master of the marti...