Analytic philosophy (sometimes analytical philosophy) is a style of philosophy that became dominant in English-speaking countries at the beginning of the 20th century. In the United Kingdom, United States, Canada, Australia, New Zealand, and Scandinavia, the majority of university philosophy departments today identify themselves as "analytic" departments.
The term "analytic philosophy" can refer to one of several things:
According to a characteristic paragraph by Russell:
Modern analytical empiricism [...] differs from that of Locke, Berkeley, and Hume by its incorporation of mathematics and its development of a powerful logical technique. It is thus able, in regard to certain problems, to achieve definite answers, which have the quality of science rather than of philosophy. It has the advantage, in comparison with the philosophies of the system-builders, of being able to tackle its problems one at a time, instead of having to invent at one stroke a block theory of the whole universe. Its methods, in this respect, resemble those of science.
Analytic philosophy is often understood in contrast to other philosophical traditions, most notably continental philosophies such as existentialism and phenomenology, and also Thomism, Indian philosophy, and Marxism.
British idealism, as taught by philosophers such as F. H. Bradley (1846–1924) and Thomas Hill Green (1836–1882), dominated English philosophy in the late 19th century. With reference to this intellectual basis the initiators of analytic philosophy, G. E. Moore and Bertrand Russell, articulated early analytic philosophy.
Since its beginning, a basic principle of analytic philosophy has been conceptual clarity, in the name of which Moore and Russell rejected Hegelianism, which they accused of obscurity—see for example Moore's A Defence of Common Sense and Russell's critique of the doctrine of internal relations. Inspired by developments in modern logic, the early Russell claimed that the problems of philosophy can be solved by showing the simple constituents of complex notions. An important aspect of British idealism was logical holism — the opinion that the aspects of the world cannot be known wholly without also knowing the whole world. This is closely related to the opinion that relations between items are actually internal relations, that is, properties internal to the nature of those items. Russell, along with Wittgenstein, in response promulgated logical atomism and the doctrine of external relations — the belief that the world consists of independent facts.