The myside bias in written argumentation entails excluding other side information from essays. To determine the locus of the bias, 86 Experiment 1 participants were assigned to argue either for or against their preferred side of a proposal. Participants were given either balanced or unrestricted research instructions. Balanced research instructions significantly increased the use of other side information. Participants' notes, rather than search patterns, predicted the myside bias. Participants who defined good arguments as those that can be “proved by facts” (...) were more prone towards the myside bias. In Experiment 2, 84 participants of high and low argumentation ability read a text called “More Than Just the Facts” designed to contradict this fact-based argumentation schema. For high argumentation ability participants, the intervention reduced the myside bias, but for low ability participants it increased. The roots of the myside bias are underdeveloped argumentation schemata leading to misconceptions about research and argumentation. (shrink)

"Public reason" is one of the central concepts in modern liberal political theory. As articulated by John Rawls, it presents a way to overcome the difficulties created by intractable differences among citizens' religious and moral beliefs by strictly confining the place of such convictions in the public sphere. Identifying this conception as a key point of conflict, this book presents a debate among contemporary natural law and liberal political theorists on the definition and validity of the idea of public reason. (...) Its distinguished contributors examine the consequences of interpreting public reason more broadly as "right reason," according to natural law theory, versus understanding it in the narrower sense in which Rawls intended. They test public reason by examining its implications for current issues, confronting the questions of abortion and slavery and matters relating to citizenship. This energetic exchange advances our understanding of both Rawls's contribution to political philosophy and the lasting relevance of natural law. It provides new insights into crucial issues facing society today as it points to new ways of thinking about political theory and practice. (shrink)

Homo sapiens have evolved a dual-process cognitive architecture that is adaptive but prone to systematic errors. Fuzzy-trace theory predicts that nested or overlapping class-inclusion relations create processing interference, resulting in denominator neglect: behaving as if one ignores marginal denominators in a 2 × 2 table. Ignoring marginal denominators leads to fallacies in base-rate problems and conjunctive and disjunctive probability estimates.

'A clear, readable and fair account of the development of judicial review.'-Ashley Montagu.

In this paper we shall consider whether John Rawls’s treatment of Ignatius of Loyola is a fair one. Rawls claims in A Theory of Justice that Catholic theology (and Ignatius’s theology in particular) aims at a “dominant end” of serving God that overrides other moral considerations. Rawls argues that dominant end views lead to a disfigured self and a disregard for justice. We do not question Rawls on the normative issue of whether dominant end conceptions are untenable, but rather on (...) his factual claim that Ignatian spirituality and Catholic theology in general presupposes a dominant end view as he defines it. The Loyola whom Rawls attacks in Theory of Justice is a straw-man. Ignatian spirituality and Catholic theology in general embraces something closer to an inclusive end view, since it argues that several different ways of virtuous living can lead to happiness. (shrink)

In this paper we shall consider whether John Rawls’s treatment of Ignatius of Loyola is a fair one. Rawls claims in A Theory of Justice that Catholic theology aims at a “dominant end” of serving God that overrides other moral considerations. Rawls argues that dominant end views lead to a disfigured self and a disregard for justice. We do not question Rawls on the normative issue of whether dominant end conceptions are untenable, but rather on his factual claim that Ignatian (...) spirituality and Catholic theology in general presupposes a dominant end view as he defines it. The Loyola whom Rawls attacks in Theory of Justice is a straw-man. Ignatian spirituality and Catholic theology in general embraces something closer to an inclusive end view, since it argues that several different ways of virtuous living can lead to happiness. (shrink)

This chapter discusses the analysis of Joseph Raz on coercion, trust, and citizenship. The chapter starts with a number of brief comments on some of his observations regarding the doctrine of liberty and the preference for minimum government. The chapter also includes one of Raz's arguments that states that some people favour non-perfectionist forms of government out of a misunderstanding of the implications of perfectionism for liberty.

In this revised and updated edition of a classic text, one of America's leading constitutional theorists presents a brief but well-balanced history of judicial review and summarizes the arguments both for and against judicial activism within the context of American democracy. Christopher Wolfe demonstrates how modern courts have used their power to create new "rights" with fateful political consequences and he challenges popular opinions held by many contemporary legal scholars. This is important reading for anyone interested in the role of (...) the judiciary within American politics. Praise for the first edition of Judicial Activism: "This is a splendid contribution to the literature, integrating for the first time between two covers an extensive debate, honestly and dispassionately presented, on the role of courts in American policy. —Stanley C. Brubaker, Colgate University. (shrink)

Liberalism at the Crossroads provides a fair but lively introduction to key thinkers and schools of thought in the contemporary debate regarding liberal political theory.

Natural Law Today gives a strong voice to classical natural law theory as the best answers to the fundamental questions of ethics and as the best framework for political and social life. It explains various aspects of that theory and defends it against common misperceptions and criticisms.

The empirical research on the psychology of argumentation suggests that people are prone to fallacies and suboptimal performance in generating, comprehending, and evaluating arguments. Reasoning and argumentation are interrelated skills that use many of the same cognitive processes. The processes we use to convince others are also used to convince ourselves. Argumentation would be ineffective if we couldn't reason for ourselves.

Steven Macedo's Diversity and Distrust is an effort to apply an unapologetically "transformative" version of liberalism to questions of public education (eschewing any supposedly liberal "neutrality). His candor is refreshing, but this review argues that his effort to defend his transformative liberal views (and the general thrust of American judicial efforts to deal with public education, for the most part) ultimately fails.