Expanding on recent philosophical contributions to the conceptual and normative framework of scientific imperialism, I examine whether the economics approach to social epistemology can be considered a case of economics imperialism and determine whether economics’ explanatory expansionism appropriately contributes to this philosophical subfield or not. I argue first that the economics approach to social epistemology counts as a case of economics imperialism under a broad conception of the term, and second that we have good reasons to doubt the appropriateness of (...) the incursion of economics into social epistemology, insofar as economics’ attempt at explanatory unification fails to express significant human interests. (shrink)

The communist norm requires that scientists widely share the results of their work. Where did this norm come from, and how does it persist? Michael Strevens provides a partial answer to these questions by showing that scientists should be willing to sign a social contract that mandates sharing. However, he also argues that it is not in an individual credit-maximizing scientist's interest to follow this norm. I argue against Strevens that individual scientists can rationally conform to the communist norm, even (...) in the absence of a social contract or other ways of socially enforcing the norm, by proving results to this effect in a game-theoretic model. This shows that the incentives provided to scientists through the priority rule are sufficient to explain both the origins and the persistence of the communist norm, adding to previous results emphasizing the benefits of the incentive structure created by the priority rule. (shrink)

This article focuses on the conventions that sustain social interaction and argues that they are central to Simon's decision-making theory. Simon clearly identifies two kinds of coordination by convention: behavioral mores that shape human actions, and shared mental models that govern human perceptions. This article argues that Poincaré–Carnap's conventionalism provides powerful support for Simon's theory; it contends that this theory offers a more convincing account of decision and coordination than Lewis' concept of convention. Simon's approach to applying conventionalist logic to (...) social interaction emphasizes the normative role played by mental models in solving coordination problems and considers rationality in terms of both cognitive and moral considerations. By connecting conventional phenomena to social identifications, Simon stresses the resulting complexity of coordination problems. (shrink)

Scientific research is reconstructed as a language game along the lines of Robert Brandom's inferentialism. Researchers are assumed to aim at persuading their colleagues of the validity of some claims. The assertions each scientist is allowed or committed to make depend on her previous claims and on the inferential norms of her research community. A classification of the most relevant types of inferential rules governing such a game is offered, and some ways in which this inferentialist approach can be used (...) for assessing scientific knowledge and practices are explored. Some similarities and differences with a game-theoretic analysis are discussed. (shrink)

Popper’s suggestion of taking methodological norms as conventions is examined from the point of view of game theory. The game of research is interpreted as a game of persuasion, in the sense that every scientists tries to advance claims, and that her winning the game consists in her colleagues accepting some of those claims as the conclusions of some arguments. Methodological norms are seen as elements in a contract established amongst researchers, that says what inferential moves are legitimate or compulsory (...) in that game. Norms are classified in three groups: rules of internal inference , entry norms , and exit norms . It is argued that the value of a set of norms depends on how efficient they are in leading a scientific community to accept claims ranking high in a consensuated scale of epistemic value, and in giving each member of the community a reasonable expectation of winning some games. (shrink)