Intentionality If I think about a piano, something in my thought picks out a piano. If I talk about cigars, something in my speech refers to cigars. This feature of thoughts and words, whereby they pick out, refer to, or are about things, is intentionality. In a word, intentionality is aboutness. Many mental states exhibit intentionality. If I believe that the weather is rainy today,

John Dewey (1859—1952) John Dewey was a leading proponent of the American school of thought known as pragmatism, a view that rejected the dualistic epistemology and metaphysics of modern philosophy in favor of a naturalistic approach that viewed knowledge as arising from an active adaptation of the human organism to its environment. On this view, inquiry should not be understood as consisting of a mind

Poincaré’s Philosophy of Mathematics Jules Henri Poincaré was an important French mathematician, scientist, and philosopher in the late nineteenth and early twentieth century who was especially known for his conventionalist philosophy.  Most of his publishing was in analysis, topology, probability, mechanics and mathematical physics.  His overall philosophy of mathematics is Kantian because he believes that intuition provides a foundation for all of mathematics, including geometry.

Michel de Montaigne (1533-1592) Michel de Montaigne, the sixteenth century French essayist, is one of the most renowned literary and philosophical figures of the late Renaissance.  The one book he wrote, Les Essais de Michel de Montaigne, is not a traditional work of philosophy.  Having begun work on it around 1572, he published the first edition in 1580.  He then went on to publish four

Scotus: Knowledge of God Any discussion of John Duns Scotus (1266—1308) on our knowledge of God has to be a discussion of Scotus’s thesis that we have concepts univocal to God and creatures. By this, Scotus means that some one idea can equally represent both God and other types of things. This is striking even to modern ears and was perhaps more so for Scotus’s

Animal Minds This article surveys philosophical issues related to the nature and scope of animal mentality, as well as to our commonsense understanding and scientific knowledge of animal minds. Two general sets of problems have played a prominent role in defining the field and will take center stage in the discussion below: (i) the problems of animal thought and reason, and (ii) the problems of