Scott Aikin

The thesis that scientific inquiry must operate within moral constraints is familiar and unobjectionable in cases involving immoral treatment of experimental subjects, as in the infamous Tuskegee experiments. However, in Science, Truth, and Democracy1 and related work,2 Philip Kitcher envisions a more controversial set of constraints. Specifically, he argues that inquiry ought not to be pursued in cases where the consequences of its pursuit are likely to affect negatively the lives of individuals who comprise a socially underprivileged group. This constraint is controversial because it imposes moral obligations upon scientific inquirers that they do not have as moral agents generally.3 That is, whereas the familiar prohibitions against the violation of the rights of experimental subjects amount to the enforcement of fundamental moral obligations in the laboratory and the denial that such obligations can be overridden for the sake of scientific discovery, Kitcher argues that scientists incur in virtue of their role as scientists a set of distinctive moral obligations with regard to individuals belonging to underprivileged groups. In this way, Kitcher is proposing an autonomous ethics of inquiry rather than arguing for the extension of familiar moral obligations to scientific inquiry

This essay summarizes the research program developed in our new book, Why We Argue (And How We Should): A Guide to Political Disagreement (Routledge, 2014). Humans naturally want to know and to take themselves as having reason on their side. Additionally, many people take democracy to be a uniquely proper mode of political arrangement. There is an old tension between reason and democracy, however, and it was first articulated by Plato. Plato’s concern about democracy was that it detached political decision from reason. Epistemic democrats attempt to show how the two can be re-attached. What is necessary is to couple the core democratic liberties with norms of rational exchange. Thus epistemology and argument provides a basis for democratic politics. Why We Argue (And How We Should) makes a case for the connection and develops a toolkit for maintaining it.

Classical pragmatism is committed to the thought that philosophy must be relevant to ordinary life. This commitment is frequently employed critically: to show that some idea is irrelevant to ordinary life is to prove it to be expendable. But the commitment is also constructive: pragmatists must strive to make their positive views relevant. Accordingly, one would expect the classical pragmatists to have fixed their attention on ethics, since this is the area of philosophy most attuned to everyday problems. Although ethics was among Dewey’s persistent interests, Peirce wrote almost nothing on the subject, and James wrote very little. But what James did write exerts considerable influence on contemporary pragmatists, many of whom make frequent appeals to the dual components of James’s ethics, pluralism and meliorism. In this paper, we will pose three challenges to Jamesian ethics. As James’s ethics is unique, we begin with a sketch of his view

In a recent article, Thomas Nagel argues against the court’s decision to strike down the Dover school district’s requirement that biology teachers in Dover public schools inform their students about Intelligent Design. Nagel contends that this ruling relies on questionable demarcation between science and nonscience and consequently misapplies the Establishment Clause of the constitution. Instead, he argues in favor of making room for an open discussion of these issues rather than an outright prohibition against Intelligent Design. We contend that Nagel’s arguments do not succeed. First, we argue that Nagel’s case trades on an ambiguity regarding the content of non-theological views and fails to engage adequately some of the problems of ID. Then we raise concerns about Nagel’s conclusion; specifically, we will point to three incongruities between Nagel’s argument and his conclusion, and then we will raise a more general worry about the likely impact of Nagel’s view.

In a recent article, Thomas Nagel argues against the court’s decision to strike down the Dover school district’s requirement that biology teachers in Dover public schools inform their students about Intelligent Design. Nagel contends that this ruling relies on questionable demarcation between science and nonscience and consequently misapplies the Establishment Clause of the constitution. Instead, he argues in favor of making room for an open discussion of these issues rather than an outright prohibition against Intelligent Design. We contend that Nagel’s arguments do not succeed. First, we argue that Nagel’s case trades on an ambiguity regarding the content of non-theological views and fails to engage adequately some of the problems of ID. Then we raise concerns about Nagel’s conclusion; specifically, we will point to three incongruities between Nagel’s argument and his conclusion, and then we will raise a more general worry about the likely impact of Nagel’s view.

Restating an interlocutor’s position in an incredulous tone of voice can sometimes serve legitimate dialectical ends. However, there are cases in which incredulous restatement is out of bounds. This article provides an analysis of one common instance of the inappropriate use of incredulous restatement, which the authors call “modus tonens.” The authors argue that modus tonens is vicious because it pragmatically implicates the view that one’s interlocutor is one’s cognitive subordinate and provides a cue to like-minded onlookers that dialectical opponents are not to be treated as epistemic peers.

An intuitive view regarding the epistemic significance of disagreement says that when epistemic peers disagree, they should suspend judgment. This abstemious view seems to embody a kind of detachment appropriate for rational beings; moreover, it seems to promote a kind of conciliatory inclination that makes for irenic and cooperative further discussion. Like many strategies for cooperation, however, the abstemious view creates opportunities for free-riding. In this essay, the authors argue that the believer who suspends judgment in the face of peer disagreement is vulnerable to a kind of manipulation on the part of more tenacious peers. The result is that the abstemious view can have the effect of encouraging dogmatism.