Every known religious or explicitly irreligious outlook is contested by large contingents of informed and reasonable people. Many philosophers have argued that reflection on this fact should lead us to abandon confident religious or irreligious belief and to embrace religious skepticism. John Pittard critically assesses the case for such disagreement-motivated religious skepticism. While the book focuses on religious disagreement, it makes a number of significant contributions to the more general discussion of the rational significance of disagreement as well.

This Element examines what we can learn from religious disagreement, focusing on disagreement with possible selves and former selves, the epistemic significance of religious agreement, the problem of disagreements between religious experts, and the significance of philosophy of religion. Helen De Cruz shows how religious beliefs of others constitute significant higher-order evidence. At the same time, she advises that we should not necessarily become agnostic about all religious matters, because our cognitive background colors the way we evaluate evidence. This allows us to maintain religious beliefs in many cases, while nevertheless taking the religious beliefs of others seriously.

To speak of being religious lucky certainly sounds odd. But then, so does “My faith holds value in God’s plan, while yours does not.” This book argues that these two concerns — with the concept of religious luck and with asymmetric or sharply differential ascriptions of religious value — are inextricably connected. It argues that religious luck attributions can profitably be studied from a number of directions, not just theological, but also social scientific and philosophical. There is a strong tendency among adherents of different faith traditions to invoke asymmetric explanations of the religious value or salvific status of the home religion vis-à-vis all others. Attributions of good/bad religious luck and exclusivist dismissal of the significance of religious disagreement are the central phenomena that the book studies. Part I lays out a taxonomy of kinds of religious luck, a taxonomy that draws upon but extends work on moral and epistemic luck. It asks: What is going on when persons, theologies, or purported revelations ascribe various kinds of religiously-relevant traits to insiders and outsiders of a faith tradition in sharply asymmetric fashion? “I am saved but you are lost”; “My religion is holy but yours is idolatrous”; “My faith tradition is true, and valued by God, but yours is false and valueless.” Part II further develops the theory introduced in Part I, pushing forward both the descriptive/explanatory and normative sides of what the author terms his inductive risk account. Firstly, the concept of inductive risk is shown to contribute to the needed field of comparative fundamentalism by suggesting new psychological markers of fundamentalist orientation. The second side of what is termed an inductive risk account is concerned with the epistemology of religious belief, but more especially with an account of the limits of reasonable religious disagreement. Problems of inductively risky modes of belief-formation problematize claims to religion-specific knowledge. But the inductive risk account does not aim to set religion apart, or to challenge the reasonableness of religious belief tout court. Rather the burden of the argument is to challenge the reasonableness of attitudes of religious exclusivism, and to demotivate the “polemical apologetics” that exclusivists practice and hope to normalize.

Fourteen original essays by philosophers, theologians, and social scientists explore the challenges to moral and religious belief posed by disagreement and evolution. The collection represents both sceptical and non-skeptical positions about morality and religion, cultivates new insights, and moves the discussion forward in illuminating ways.

This volume presents renewed efforts at how best to think about truths concerning religion. It explores many issues at the intersection of the epistemology of disagreement and religious epistemology, engaging in careful reflection on religious diversity and disagreement and offering ways to balance epistemic humility with personal conviction.

Epistemological questions about the significance of disagreement have advanced alongside broader developments in social epistemology concerning testimony, the nature of expertise and epistemic authority, the role of institutions, group belief, and epistemic injustice, among others. During this period, related issues in the epistemology of religion have re-emerged as worthy of new consideration, and available to be situated with new conceptual tools. Does disagreement between, and within, religions challenge the rationality of religious commitment? How should religious adherents think about exclusivist, inclusivist, and pluralist frameworks as applied to religious truth, or to matters of salvation or redemption or liberation? This volume explores many of these issues at the intersection of the epistemology of disagreement and religious epistemology. It engages in careful reflection on religious diversity and disagreement, offering ways to balance epistemic humility with personal conviction. Recognizing the place of religious differences in our social lives, it provides renewed efforts at how best to think about truths concerning religion.

Many assume falsely that religious disagreements engage rules of evidence presentation and belief justification radically different than the ordinary disagreements people have every day, whether those religious disagreements are in Sri Lanka between Hindus and Buddhists or in the Middle East among Jews, Christians, and Muslims.