This paper contributes to explaining the rise of logical empiricism in mid-twentieth century (North) America and to a better understanding of American philosophy of science before the dominance of logical empiricism. We show that, contrary to a number of existing histories, philosophy of science was already a distinct subfield of philosophy, one with its own approaches and issues, even before logical empiricists arrived in America. It was a form of speculative philosophy with a concern for speculative metaphysics, normative issues relating (...) to science and society and issues which later were associated with logical empiricist philosophy of science, issues such as confirmation, scientific explanation, reductionism and laws of nature. Further, philosophy of science was not primarily pragmatist in orientation. We also show, with the help of our historical characterization, that a recent account of the emergence of analytic philosophy applies to the rise of logical empiricism. It has been argued that the emergence of American analytic philosophy is partly explained by analytic philosophers’ use of key institutions, including of journals, to marginalize speculative philosophy and promote analytic philosophy. We argue that this use of institutions included the marginalization of speculative and value-laden philosophy of science and the promotion of logical empiricism. (shrink)

Many writers assume one of the major functions (if not the major function) of ethical theory is to analyze the “ordinary language”; of moral discourse. This paper argues that different social groups develop quite different concepts of values; that there are many “ordinary languages.”; What analysts often in practice arc concerned with is middle-class ethical usage. In addition, it is argued that widely accepted moral usages may be incorrect because they are based on faulty empirical generalizations, pre-scientific opinions, or socially-determined (...) prejudices. “Ordinary language”; needs to be viewed critically, therefore, rather than to be assumed as correct. (shrink)