William Mitchell (1861—1962) Sir William Mitchell was the first major philosopher to live in South Australia. He worked at Adelaide University from 1895 to 1940 primarily in the area of what is now known as cognitive science. His major work: Structure and Growth of the Mind is a treatise on philosophical psychology. Mitchell anticipated the claims of Nagel, McGinn, and Chalmers and their emphasis on

Socrates (469—399 B.C.E.) Socrates is one of the few individuals whom one could say has so-shaped the cultural and intellectual development of the world that, without him, history would be profoundly different.  He is best known for his association with the Socratic method of question and answer, his claim that he was ignorant (or aware of his own absence of knowledge), and his claim that the

Zhang Junmai (Carsun Chang, 1887—1969) Zhang Junmai (Chang Chun-mai), also known as Carsun Chang, was an important twentieth-century Chinese thinker and a representative of modern Chinese philosophy. Zhang’s participation in “The Debate between Metaphysicians and Scientists” of 1923, in which he defended his Neo-Confucian views against those of Chinese progressives and scientists, made a strong philosophical impression on an entire generation of Chinese intellectuals by

Aquinas: Metaphysics Metaphysics is taken by Thomas Aquinas to be the study of being qua being, that is, a study of the most fundamental aspects of being that constitute a being and without which it could not be. Aquinas’s metaphysical thought follows a modified but general Aristotelian view. Primarily, for Aquinas, a thing cannot be unless it possesses an act of being, and the thing

Simplicity in the Philosophy of Science The view that simplicity is a virtue in scientific theories and that, other things being equal, simpler theories should be preferred to more complex ones has been widely advocated in the history of science and philosophy, and it remains widely held by modern scientists and philosophers of science. It often goes by the name of “Ockham’s Razor.” The claim

Wittgenstein: Epistemology Although Ludwig Wittgenstein is generally more known for his works on logic and on the nature of language, but throughout his philosophical journey he reflected extensively also on epistemic notions such as knowledge, belief, doubt, and certainty. This interest is more evident in his final notebook, published posthumously as On Certainty (1969, henceforth OC), where he offers a sustained and, at least apparently,