Arthur Schopenhauer: Logic and Dialectic For Arthur Schopenhauer (1788-1860), logic as a discipline belongs to the human faculty of reason, more precisely to the faculty of language. This discipline of logic breaks down into two areas. Logic or analytics is one side of the coin; dialectic or the art of persuasion is the other. The former investigates rule-oriented and monological language. The latter investigates result-oriented language

Mind and Multiple Realizability The claim that mental types are multiply realizable has played an important role in supporting antireductionism in philosophy of mind. The multiple-realizability thesis implies that mental types and physical types are correlated one-many not one-one. A mental state such as pain might be correlated with one type of physical state in a human and another type of physical state in, say,

Autism Autism, or the Autistic Spectrum Disorder, is a developmental psychological disorder that begins in the early stages of infancy and affects a child’s ability to develop social skills and engage in social activities. Three current psychological/philosophical theories attempt to explain autism as the result of certain cognitive deficiencies. Each theory takes a different approach to the autistic disorder and theorizes different causes. While no

Charles Sanders Peirce: Pragmatism Pragmatism is a principle of inquiry and an account of meaning first proposed by C. S. Peirce in the 1870s. The crux of Peirce’s pragmatism is that for any statement to be meaningful, it must have practical bearings. Peirce saw the pragmatic account of meaning as a method for clearing up metaphysics and aiding scientific inquiry. This has led many to

Rudolph Hermann Lotze (1817–1881) Hermann Lotze was a key figure in the philosophy of the second half of the nineteenth century, influencing practically all the leading philosophical schools of the late nineteenth and the coming twentieth century, including (i) the neo-Kantians; (ii) Brentano and his school; (iii) The British idealists; (iv) William James’s pragmatism; (v) Husserl’s phenomenology; (vi) Dilthey’s philosophy of life; (vii) Frege’s new

History of African Philosophy This article traces the history of systematic African philosophy from the early 1920s to date. In Plato’s Theaetetus, Socrates suggests that philosophy begins with wonder. Aristotle agreed. However, recent research shows that wonder may have different subsets. If that is the case, which specific subset of wonder inspired the beginning of the systematic African philosophy? In the history of Western philosophy, there