Analytical Philosophy―Method of Linguistic Analysis
Analytical philosophy forms one of the mainstreams of philosophy in the contemporary Western world. Analytical philosophy is the position that generally considers that the main task of philosophy lies in the logical analysis of linguistic structures. This position can be divided into two schools, namely, logical positivism in the early period, and the ordinary language school in the later period.
Logical positivism was formed centering around the philosophers of the Vienna Circle, namely, Moritz Schlick (1882-1936) and Rudolf Carnap (1891-1970). Logical positivism was influenced by “logical atomism,” proposed by Bertrand Russell (1872-1970) and Ludwig Wittgenstein (1889-1951). According to logical atomism, the world is an agglomeration of atomic facts, which are the ultimate logical units.
Logical positivism asserts that only knowledge that is verified through empirical perception is correct, and that all studies of facts should be done by science. Thus, the task of philosophy is to make a logical analysis of language so as to eliminate the ambiguities of ordinary language expressions. Renouncing conventional languages, they aimed at establishing one ideal, artificial language common to all sciences. This is the mathematical language employed by physics, or the language of physics. They sought to unify the sciences through this ideal language. The mottos of logical positivism were antimetaphysics, the analysis of language, and scientism.
It was realized, however, that even scientific knowledge is based on unverified propositions, and that the assertions of logical positivism themselves were a form of dogma; thus, the limitations of logical positivism became clear. So, an ordinary language school, centering on George Edward Moore (1873-1958) and Gilbert Ryle (1900-1976), came to be established.
The ordinary language school also holds that the task of philosophy is the logical analysis of language, but it abandoned the idea of forming a single, ideal, artificial language, and considered its task to be that of clarifying the meaning of concepts and discovering the logical structure within ordinary languages. Along with this, the anti-metaphysical outlook in analytical philosophy was eased considerably.