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In a formal theory of induction, inductive inferences are licensed by universal schemas. In a material theory of induction, inductive inferences are licensed by facts. With this change in the conception of the nature of induction, I argue that the celebrated “problem of induction” can no longer be set up and is thereby dissolved.

"A Material Dissolution of the Problem of Induction." Synthese, forthcoming. Download.
Emerald The famous example of "grue" presents essentially no new obstacle to inductive inference beyond the familiar Humean lament that nothing necessitates continuation of any pattern. The only novelty "grue" offers is the possibility of a perfect grueified copy of ordinary science, evidentially indistinguishable from it. But the perfection of the copying means we cannot preclude it being merely the same science in different words. "The Formal Equivalence of Grue and Green and How It Undoes the New Riddle of Induction." Synthese, (2006) 150: 185-207. Download.
In other studies I defend the power of induction. I believe that the popular underdetermination thesis is essential groundless speculation based on a superficial treatment of inductive inference; and that the much feared threat of "grue" to induction is greatly overrated. "Must Evidence Underdetermine Theory?" in The Challenge of the Social and the Pressure of Practice: Science and Values Revisited, M. Carrier, D. Howard and J. Kourany, eds., Pittsburgh: University of Pittsburgh Press, 2008, pp. 17-44. Download.

De Sitter Spacetimes What should we infer from the possibility of observationally indistinguishable spacetimes? I urge they are not a manifestation of the dubious thesis of the evidential underdetermination of theory, but a form of indeterminism within a theory. Moreover inductively discriminating among the spacetime requires inductive inferences that are "opaque" in the sense the we cannot see through them to their warrant. " Observationally Indistinguishable Spacetimes: A Challenge for Any Inductivist." In G. Morgan, ed., Philosophy of Science Matters: The Philosophy of Peter Achinstein. Oxford University Press, 2011, pp. 164-176. Download
My long standing interest in induction and confirmation first led to a series of studies of what is called "demonstrative induction" or "eliminative induction." It is a powerful means of displaying the import of evidence, fully able to defeat the common but mistaken wisdom of the thesis of the necessary underdetermination of theory by all possible evidence. The most interesting case I have examined was its use to establish the necessity of quantum discontinuity in the 1910s on the basis of the observed spectrum of black body radiation. "The Determination of Theory by Evidence: The Case for Quantum Discontinuity 1900-1915," Synthese, 97 , 1-31. Download

"Science and Certainty," Synthese, 99, pp.3-22.

"Eliminative Induction as a Method of Discovery: Einstein's Discovery of General Relativity," in J. Leplin (ed.) The Creation of Ideas in Physics: Studies for a Methodology of Theory Construction. Dordrecht: Kluwer, pp.29-69.

"How We Know About Electrons," pp. 67- 97 in R. Nola and H. Sankey, eds., After Popper, Kuhn and Feyerabend; Recent Issues in Theories of Scientific Method. Dordrecht Kluwer. Download.

With Jonathan Bain. "What Should Philosophers of Science Learn from the History of the Electron." pp. 451-65 in J. Z. Buchwald and A. Warwick, Histories of the Electron. Cambridge MA: MIT Press, 2001. Download.