I outline the theoretical framework of, and three research programs within American speculative philosophy of science during the period 1900-1931. One program applies verificationism to research in psychology, one investigates the methodology of research programs, and one analyses scientific explanation and other scientific concepts. The primary sources for my outline are works by Morris Raphael Cohen, Grace Andrus de Laguna, Theodore de Laguna, Edgar Arthur Singer Jr., Harold Robert Smart, and Marie Collins Swabey. I also use my outline to provide (...) a partial comparison of American speculative philosophy of science and 1930s logical positivism. My comparison suggests that logical positivism was a proposal for substantially narrowing down and winding back American philosophy of science and was based on positions that were already problematized in the American context. -/- . (shrink)

This chapter provides the background to the American women philosophers’ works that are introduced and collected in Knowledge, Mind and Reality: An Introduction by Early Twentieth-Century American Women Philosophers. We describe the institutional context which made these works possible and their methodological and theoretical background. We also provide biographies for their authors.

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)

Although Wilfrid Sellars's work holds a prominent place in recent analytic philosophy, little work has been done to situate his early approaches to normativity and the philosophy of language in their proper context. What little work has been done tends to emphasize Sellars's connection to a then dominant logical empiricism at the expense of marginalizing other American philosophical schools. On top of this historical issue, most scholars attempting to explain Sellars's systematic philosophy tend to ignore a developmental picture of Sellars's (...) positions and focus on explicating the systematic character of his thought. My dissertation attempts to correct both of these tendencies by offering a historically situated account of Sellars's early papers that presents his views in relation to logical empiricism, the "Iowa School" of philosophy as embodied in Gustav Bergmann's and Everett Hall's writings, and some aspects of traditional American philosophy. By fleshing out the context of Sellars's early papers, it becomes clear that the "strong" normativist project present in his later essays developed out of his shift from his attempt to fit "traditional" philosophical problems into a formalist approach to language. My thesis acts as a "correction" to the previous interpretive points by presenting a more complex characterization of the contextual influences on Sellars's early papers and creating a foundation for a developmental account of Sellars's later views. I do this by examining evidence from Sellars's unpublished correspondence and works from a myriad of archival sources in conjunction with an analysis of his early publications. (shrink)