In recent surveys, one in four Canadians say they have no religion. A century ago, Canada was widely considered to be a Christian nation, and the vast majority of Canadians claimed they were devoutly religious. But some were determined to resist. In the 1920s and ’30s, groups of militant unbelievers formed across Canada to push back against the dominance of religion.

Towards a Godless Dominion: Unbelief in Interwar Canada by Dr. Elliot B. Hanowski (McGill-Queen’s University Press, 2023), explores both anti-religious activism and the organized opposition unbelievers faced from Christian Canada during the interwar period. Despite Christianity’s prominence, anti-religious ideas were propagated by lectures in theatres, through newspapers, and out on the streets. Secularist groups in Montreal, Toronto, Winnipeg, and Vancouver actively tried to win people away from religious belief. Looking at interwar controversies around religion, Hanowski shows how unbelievers were able to use these conflicts to get their skeptical message across to the public. Challenging the stereotype of Canada as a tolerant, secular nation, Towards a Godless Dominion returns to a time when intolerant forms of Christianity ruled a country that was considered more religious than the United States.

Dr. Elliot Hanowski is an academic librarian at the University of Manitoba with a doctorate in Canadian history and one of the founders of the International Society for Historians of Atheism, Secularism, and Humanism. His research focuses specifically on the history of unbelief in Canada.

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Growing up in Crown Heights, Brooklyn as a member of the Chabad-Lubavitch Hasidic Orthodox Jewish community, Zalman Newfield was raised in an atmosphere of strict gender segregation, rigorous religious education, and nearly all-consuming ritual practices. Trained to be a Lubavitch emissary, he traveled around the world doing Jewish outreach to help usher in the messianic redemption. However, after exposure to the wider world, he abandoned the faith of his youth.

Brooklyn Odyssey: My Journey Out of Hasidism (Temple University Press, 2026) is Newfield's poignant and hopeful memoir about exiting Orthodoxy. He recounts asserting his individuality and taking the radical step of shaving his beard. Reflective about his upbringing, Newfield is open to and curious about a world beyond Brooklyn while also maintaining his profound bond with his family and Jewish tradition. He writes candidly about his emotional, intellectual, and social experiences in and out of the Lubavitch community.

From pivotal moments of devastation, including the illness and death of his younger brother and of his revered spiritual leader Rabbi Menachem Mendel Schneerson, to moments of joyful resolve, including the decision to pursue a doctorate and marry a non-Orthodox Jew, Newfield takes readers on his moving and impactful journey.

Zalman Newfield is Associate Professor of Sociology and Jewish Studies at Hunter College, City University of New York and the author of Degrees of Separation: Identity Formation While Leaving Ultra-Orthodox Judaism (Temple). Visit him online at zalmannewfield.com.

Caleb Zakarin is CEO and Publisher of the New Books Network.

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The open access Bloomsbury Handbook of Religion and Heritage in Contemporary Europe (Bloomsbury, 2025) offers readers a state-of-the-art guide to the public debates and scholarship on religious heritage in contemporary Europe. It contains articles by scholars, policy makers and heritage practitioners, who explore the key challenges facing the organizations, churches, and government bodies concerned with religion and heritage.

Featuring polemics, case studies, and analysis, the volume is united by major themes,
including Jewish, Muslim and Christian heritage, the (post)secular, interreligious heritage, sacred texts, museums, tourism, and contemporary art.

The book explores the shifting significance of Europe's historic churches, synagogues, and mosques, many of which are caught between declining numbers of worshippers, increasing numbers of tourists, and the pressure to find new uses. It also examines the key role religious heritage plays in political discourse, both in the interest of including and excluding religious minorities.

Todd H. Weir is Professor of History of Christianity and Director of the Centre for Religion and Heritage at the University of Groningen, The Netherlands.

Lieke Wijnia is Head of Curation and Library at Museum Catharijneconvent in Utrecht, The Netherlands.

James Bielo is an anthropologist and associate professor of religious studies at Northwestern University.

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"Sincerely held religious belief" is now a common phrase in discussions of American religious freedom, from opinions handed down by the US Supreme Court to local controversies. The "sincerity test" of religious belief has become a cornerstone of US jurisprudence, framing what counts as legitimate grounds for First Amendment claims in the eyes of the law. In Sincerely Held: American Secularism and Its Believers (U Chicago Press, 2022), Charles McCrary provides an original account of how sincerely held religious belief became the primary standard for determining what legally counts as authentic religion.

McCrary skillfully traces the interlocking histories of American sincerity, religion, and secularism starting in the mid-nineteenth century. He analyzes a diverse archive, including Herman Melville's novel The Confidence-Man, vice-suppressing police, Spiritualist women accused of being fortune-tellers, eclectic conscientious objectors, secularization theorists, Black revolutionaries, and anti-LGBTQ litigants. Across this history, McCrary reveals how sincerity and sincerely held religious belief developed as technologies of secular governance, determining what does and doesn't entitle a person to receive protections from the state.

This fresh analysis of secularism in the United States invites further reflection on the role of sincerity in public life and religious studies scholarship, asking why sincerity has come to matter so much in a supposedly "post-truth" era.

Dr. Charles McCrary is a scholar of American religion, focusing on secularism, religious freedom, race, and science. His work has been published in academic journals including the Journal of the American Academy of Religion, Religion & American Culture, and Religion. He also has written for popular outlets such as Religion & Politics, The Revealer, and The New Republic, many of which are linked in the show notes of this episode. Before coming to ASU, he was a postdoctoral research associate at the John C. Danforth Center on Religion and Politics at Washington University in St. Louis.

Read more by Charles McCrary:

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In this book, What God Would Have Known: How Human Intellectual and Moral Development Undermines Christian Doctrine (Oxford University Press, 2024), Professor J. L. Schellenberg links facts about human intellectual and moral development to what any God who existed at the time of Jesus would have known, and on the basis of that connection, crafts twenty new arguments for the conclusion that classical Christian doctrine is false. These arguments represent what Schellenberg calls “the problem of contrary development.” Human origins in deep time, human religion, the formation of the New Testament, human psychology, violence, sex, and gender—advances in our understanding on all these fronts are brought into interaction with the doctrines of sin, spiritual helplessness, salvation, the divinity of Jesus, the Holy Spirit, and revelation, with the result that the latter are shown to be vulnerable to refutation in new ways. The book concludes by developing, in connection with its results, two Christian versions of the problem of divine hiddenness and an argument against the existence of God from the historical success (but salvific failure) of Christianity. By taking account of all these things, philosophers can bring a better balance to work on Christianity in philosophy, negotiating a shift from Christian philosophy to the philosophy of Christianity.

JL Schellenberg is Professor of Philosophy at Mount Saint Vincent University and adjunct professor in the Faculty of Graduate Studies at Dalhousie University, both in Halifax, Nova Scotia. He did his doctorate in philosophy at Oxford, resulting in the book, Divine Hiddenness and Human Reason (Cornell, 1993), which introduced a new argument against the existence of a personal God known as the hiddenness argument.

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Carrie Lynn Evans is a PhD candidate at Université Laval in Quebec City. [email protected] @carrielynnland.bsky.social

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A sweeping history of the violence perpetrated by governments committed to extreme forms of secularism in the twentieth century
A popular truism derived from the Enlightenment holds that violence is somehow inherent to religion, to which political secularism offers a liberating solution. But this assumption ignores a glaring modern reality: that putatively progressive regimes committed to secularism have possessed just as much and often a vastly greater capacity for violence as those tied to a religious identity. In Broken Altars, Thomas Albert Howard presents a powerful account of the misery, deaths, and destruction visited on religious communities by secularist regimes in the twentieth century.
Presenting three principal forms of modern secularism that have arisen since the Enlightenment—passive secularism, combative secularism, and eliminationist secularism—Howard argues that the latter two have been especially violence-prone. Westerners do not fully grasp this, however, because they often mistake the first form, passive secularism, for secularism as a whole. But a disconcertingly more complicated picture emerges with the adoption of a broader global vision. Admitting different species of secularism, greater historical perspective, and case studies drawn from the former Soviet Union, Turkey, Mexico, Spain, Czechoslovakia, Albania, Mongolia, and China, among other countries, Howard calls into question the conventional tale of modernity as the pacifying triumph of secularism over a benighted religious past.

Thomas Albert Howard is professor of humanities and history and holder of the Phyllis and Richard Duesenberg Chair in Christian Ethics at Valparaiso University. He is the author of many books, including The Faiths of Others: A History of Interreligious Dialogue.

Morteza Hajizadeh is a Ph.D. graduate in English from the University of Auckland in New Zealand. His research interests are Cultural Studies; Critical Theory; Environmental History; Medieval (Intellectual) History; Gothic Studies; 18th and 19th Century British Literature. YouTube channel. Twitter.

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Art-Making as Spiritual Practice: Rituals of Embodied Understanding (Bloomsbury Academic Press, 2025), edited by David Newheiser and Lexi Eikelboom, is a new collection asks if it’s possible to consider art-making as a spiritual practice independent of explicit religious belief or content. Where earlier research has focused on the religious significance of secular artworks, this innovative volume turns its attention to the role of the artist, and to specific examples of art practices, putting them into conversation with ritual practices. By creating a web of connections that emerge across multiple disciplines and practices, a team of scholars and artists shed new light on the way art-making and ritual embody non-discursive forms of understanding. Drawing on the work of scholars who argue that ritual practice is central to religious identities, they use close analysis of specific examples to address philosophical issues about the nature of knowledge and spirituality and the relationship between them. Art-Making as Spiritual Practice is a rich and in-depth examination of the possibility that art has spiritual meanings that are endemic to the practice of art-making itself, establishing a new paradigm that changes the conversation surrounding the spiritual, if not religious, significance of art.

Professor David Newheiser is a returning champion on New Books in Secularism—he joined us in 2020 to talk about his book Hope in a Secular Age: Deconstruction, Negative Theology, and the Future of Faith (Cambridge University Press, 2020) and in 2023 he told us about his edited collection, The Varieties of Atheism (University of Chicago Press, 2022). He is Associate Professor of Religion at Florida State University, with research that explores the role of religious traditions in debates over ethics, politics, and culture. He received a PhD in Religion from the University of Chicago and an MPhil in early Christian thought from Oxford. He is also co-editor of the Journal for the Academic Study of Religion.

Art-Making as Spiritual Practice: Rituals of Embodied Understanding is an open source publication, available free from Bloomsbury Academic Press, here.

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Carrie Lynn Evans is a PhD candidate at Université Laval in Quebec City. [email protected] @carrielynnland.bsky.social

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The Secular Enlightenment by Professor Margaret C. Jacob, has been called a major new history on how the Enlightenment transformed people's everyday lives. It’s a panoramic account of the radical ways that life began to change for ordinary people in the age of Locke, Voltaire, and Rousseau. In this landmark book, familiar Enlightenment figures share places with voices that have remained largely unheard until now, from freethinkers and freemasons to French materialists, anticlerical Catholics, pantheists, pornographers, readers, and travelers.

Jacob, one of our most esteemed historians of the Enlightenment, reveals how this newly secular outlook was not a wholesale rejection of Christianity but rather a new mental space in which to encounter the world on its own terms. She takes readers from London and Amsterdam to Berlin, Vienna, Paris, and Naples, drawing on rare archival materials to show how ideas central to the emergence of secular democracy touched all facets of daily life. Human frailties once attributed to sin were now viewed through the lens of the newly conceived social sciences. People entered churches not to pray but to admire the architecture, and some began to spend their Sunday mornings reading a newspaper or even a risqué book. The secular-minded pursued their own temporal and commercial well-being without concern for the life hereafter, regarding their successes as the rewards for their actions and their failures as the result of blind economic forces.

A wonderful work of intellectual and cultural history, The Secular Enlightenment demonstrates how secular values and pursuits took hold of eighteenth-century Europe, spilled into the American colonies, and left their lasting imprint on the Western world for generations to come.

Margaret Jacob is Distinguished Professor of History at the University of California, Los Angeles. Her many books include The Radical Enlightenment: Pantheists, Freemasons, and Republicans and The First Knowledge Economy: Human Capital and the European Economy, 1750-1850.

Carrie Lynn Evans is a PhD student at Université Laval in Quebec City

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A new approach to the theism-scientism divide rooted in a deeper form of atheism.
Western philosophy is stuck in an irresolvable conflict between two approaches to the spiritual malaise of our times: either we need more God (the “turn to religion”) or less religion (the New Atheism). In Experiments in Mystical Atheism: Godless Epiphanies from Daoism to Spinoza and Beyond, (University of Chicago Press, 2024) Brook Ziporyn proposes an alternative that avoids both totalizing theomania and atomizing reductionism. What we need, he argues, is a deeper, more thoroughgoing, even religious rejection of God: an affirmative atheism without either a creator to provide meaning or finite creatures in need of it—a mystical atheism.
In the legacies of Daoism and Buddhism as well as Spinoza, Nietzsche, and Bataille, Ziporyn discovers a critique of theism that develops into a new, positive sensibility—at once deeply atheist and richly religious. Experiments in Mystical Atheism argues that these “godless epiphanies” hold the key to renewing philosophy today.You can download the supplementary materials here.

Other works recommended by Brook Ziporyn in this Interview

Mercedes Valmisa, All Things Act, Oxford UP.

Jana S. Rošker, Chinese Philosophy in Transcultural Contexts, Bloomsbury Academics

Gregory Scott Moss, Absolute Dialetheism, forthcoming. But for a taste of a similar argument in a book chapter format, please check here.

Blaise Aguera y Arcas, Whiat is Intelligence? Penguin Random House

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Secularism and Islam in Bangladesh: 50 Years After Independence (Routledge, 2025) comprehensively analyses the syncretistic form of Bengali Islam and its relationship with secularism in Bangladesh from pre-British to contemporary times. It focuses on the importance of understanding the dynamics between religion and secularism within specific cultural contexts. Arguing that extremist interpretations of Islam, which aim to establish a theocratic state, have not been able to influence the pluralistic religious and cultural life of Bangladesh substantially, the book shows that religious and cultural pluralism will continue to thrive despite the apparent threat posed by increasing religiosity among Bangladeshi Muslims. This book is a timely and significant contribution to the discourse on secularism and Islam, with relevance beyond Bangladesh and the wider Islamic world. It will appeal to scholars and researchers working in the fields of South Asian Studies, Asian Religions, and the Sociology of Religion.

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