Book review: Ullica Segerstrale, Beyond the Science Wars: the missing discourse about science and society.

This article attempts to assess Mario Bunge’s important but widely neglected criticisms of dialectics. It begins by providing a contextualized interpretation of Friedrich Engels’s metaphysics of the dialectics of nature before embarking on a detailed discussion of Leon Trotsky’s and contemporary “dialectical” scientists’ views on materialist dialectics. It argues that while some of Bunge’s criticisms are eminently sensible, the principles underlying the works of dialectical scientists are compatible with Bunge’s emergentist and systemic approach and can shed light on such issues (...) as the levels of organization, the diachronic and synchronic aspects of emergence, and the individualism-holism-systemism trilemma. This article also submits that dialectics is best interpreted as a guideline for a philosophy of change instead of a magical wand that liberates the investigator from study of facts. Understood as something that serves heuristic purposes, dialectics can be sensibly utilized by scientists to shore up or refine their methodological principles and thereby to facilitate empirical research. (shrink)

The chemist and philosopher Michael Polanyi (1891–1976) is today recognized as one of the most important twentieth-century thinkers about scientific knowledge and scientific community. Yet Polanyi's philosophy of science exhibits an unresolved tension between science as a traditional community and science as an intellectual marketplace. Binding together these different models was important for his overall intellectual and political project, which was a defense of bourgeois liberal order. His philosophy of science and his economic thought were mutually supporting elements within this (...) political project. Polanyi's intellectual corpus formed a contradictory unity, the tensions within which were manageable only under particular historical conditions. His attempt to hold together traditional authority and the free market fit with, and derived plausibility from, the social conditions under which his philosophical work came to maturity: Keynesian class compromise and surviving habits of social deference within postwar Britain. (shrink)