This accessible study presents a new investigation into the philosophical foundations and psychological origins of our common sense beliefs - that intricate network of shared ideas which guides our everyday behaviour.

In the ten years following the end of World War II, Oxford Universitywas a center of extraordinarily fertile philosophical activity. Out of it arose a new and distinctive philosophical movement, variously known as “ordinary language philosophy,” “linguistic analysis,” “conceptual analysis,” or simply “Oxford philosophy.” Although it was centered in Oxford, by the end of the 1950s philosophers based throughout Britain, the United States, Australia, New Zealand, Canada and other Englishspeaking former British colonies were publishing work debating the philosophical concerns of (...) the movement and reflecting its distinctive style of thinking and writing. By the mid-1960s, however, this way of doing philosophy was already in decline at Oxford, and by the mid-1970s the philosophical climate at Oxford University had become more or less typical of philosophy departments elsewhere in the English-speaking world. Ordinary language philosophy is now a historical movement, rather than an active force in contemporary philosophical discussion. In many respects, it is useful to think of philosophical movements as intellectual fashions, not unlike changing fashions in architecture or clothing. The question of what accounted for the rise and fall of a particular philosophical fashion is of historical and sociological interest, and the methodology developed to answer the question should be of general applicability in the study of other intellectual or academic fashions, such as the current dominance of “Theory” in English studies, or the period of “Behaviorism” in theoretical approaches to experimental psychology. So it should be of fairly widespread interest if we can develop a method of accounting for the relatively rapid spread of Oxford philosophy beyond its home base, and for its eventual decline as a force in philosophical thought. In this paper, then, I shall be pursuing answers to these questions. To what extent was ordinary language philosophy a movement, in the sense that, say, Phenomenology and Logical Positivism were philosophical movements? To the extent that there was a recognizable movement, what factors account for its decline during the 1960s and 70s? (shrink)