A structuralist perspective is one that sees the investigation of the structural features of a domain of interest as the primary goal of enquiry. This vision has shaped research programmes in fields as diverse as linguistics, literary criticism, aesthetics, sociology, anthropology, psychology, and various branches of philosophy. The focus of this paper is structuralism in the philosophy of scie...

In Science, Truth and Democracy, Kitcher moderates the strongest ontological realist thesis he defended in The Advancement of Science, with the aim of making compatible the correspondence theory of truth with conceptual relativity. However, it is not clear that both things could be harmonized. If our knowledge of the world is mediated by our categories and concepts; if the selection of these ca...

According to the argument from underconsideration, since theory evaluation is comparative, and since scientists do not have good reasons to believe that they are epistemically privileged, it is unlikely that our best theories are true. In this paper, I examine two formulations of this argument, one based on van Fraassen’s “bad lot” premise and another based on what Lipton called the “no-privile...

Thesis (1) appears in two papers published in 1963.1 Theses (2) and (3) appear in later works under the joint rubric of internal realism.2 Putnam has not explained how the semantic theses that constitute internal realism fit together with his earlier, reliabilist conception of scientific inquiry. Nor have his followers. Barrels of philosophical ink have been spilled on (3) in complete isolation...

Ned Block (2002) claims that there is “an epistemic tension” between two fairly widely held commitments: to phenomenal realism and to naturalism. Phenomenal realism is the view that (a) we are phenomenally consciousness, and that (b) there is no a priori or armchair sufficient condition for phenomenal consciousness that can be stated (noncircularly) in nonphenomenal terms (p.392). Block points ...

The preceding three decades have seen the emergence, rise, and proliferation of machine learning (ML). From half-recognised beginnings in perceptrons, neural nets, and decision trees, algorithms that extract correlations (that is, patterns) from a set of data points have broken free from their origin in computational cognition to embrace all forms of problem solving, from voice recognition to m...

Both realists and instrumentalists have found it difficult to understand (much less accept) Carnap’s developed view on theoretical terms, which attempts to stake out a neutral position between realism and instrumentalism. I argue that Carnap’s mature conception of a scientific theory as the conjunction of its Ramsey sentence and Carnap sentence can indeed achieve this neutral position. To see t...

I have argued elsewhere that scientific realism is most significantly challenged neither by traditional arguments from underdetermination of theories by the evidence, nor by the traditional pessimistic induction, but by a rather different historical pattern: our repeated failure to conceive of alternatives to extant scientific theories, even when those alternatives were both (1) well-confirmed ...