Published online by Cambridge University Press: 28 February 2022
The issues which separate the members of this symposium concern the nature of reduction and scientific theories. However, these issues involve primarily informal aspects of theory reduction. But more than this, they concern the nature of philosophy of science itself.
Kenneth Schaffner (1967) has set out what he terms a general reduction paradigm, a development of earlier efforts by such philosophers as Ernest Nagel, J. H. Woodger, and Carl Hempel. This model, according to Schaffner, “represents an ideal standard for accomplished reductions, and does not characterize the research programmes of molecular biologists.” Following the lead of his predecessors, Schaffner does not intend for his model of theory reduction to characterize the ongoing process of science (Wimsatt’s rational) but an abstract, formal relation between atemporal rational reconstructions of scientific theories (Wimsatt’s rational).