

Within Reason
Alex J O'Connor
For the curious.
A philosophy podcast that sometimes flirts with other disciplines, Within Reason has featured guests including Richard Dawkins, Douglas Murray, William Lane Craig, Peter Singer, Konstantin Kisin, and Neil deGrasse Tyson.
A philosophy podcast that sometimes flirts with other disciplines, Within Reason has featured guests including Richard Dawkins, Douglas Murray, William Lane Craig, Peter Singer, Konstantin Kisin, and Neil deGrasse Tyson.
Episodes
Mentioned books

30 snips
Aug 4, 2025 • 2h 5min
#115 Phil Halper & Niayesh Afshordi - What Came Before The Big Bang?
Niayesh Afshordi, a physics professor at the University of Waterloo, and Phil Halper, a science communicator and space photographer, dive into cosmic origins. They unravel misconceptions about the Big Bang, arguing it’s not the start of time but an evolution from a hot state. The duo discusses cosmic inflation’s role, likening it to a growing cake, and explores intriguing ideas about a multiverse. They also challenge notions of time and infinity, urging listeners to rethink everything about the universe's beginnings and the interplay between science and faith.

34 snips
Jul 28, 2025 • 1h 24min
#114 Simon Blackburn - What is Ethical Emotivism?
Simon Blackburn, a prominent philosopher known for his engaging introductions to complex ideas, dives into the world of ethical emotivism. He contrasts cognitivism and non-cognitivism, unpacking their impact on moral truths. Blackburn explores his coined term 'quasi-realism' and its implications, particularly in relation to moral perspectives shaped by emotions. The conversation also touches on the interplay between language and belief, highlighting how personal feelings influence our understanding of ethics and the expression of moral judgments.

39 snips
Jul 21, 2025 • 1h 3min
#113 Sabine Hossenfelder - Superdeterminism: Why Are Physicists Scared of It?
In this engaging discussion, Sabine Hossenfelder, a German theoretical physicist and science communicator, dives into the complexities of quantum physics and the concept of superdeterminism. She addresses the philosophical entanglement of free will and determinism, drawing from historical figures like Einstein and Bohr. Sabine also explores consciousness, questioning whether it can be replicated by machines or if it's inherently tied to biological systems. The conversation traverses the boundaries of science and philosophy, challenging listeners to rethink their perceptions of existence.

84 snips
Jul 13, 2025 • 1h 58min
#112 Rick Alan Ross - Do Cult Leaders Believe Their Own Lies?
Rick Alan Ross, an American deprogrammer and cult specialist, discusses the nuances of cult leadership and belief. He distinguishes between benign and destructive groups, shedding light on the psychological manipulations employed by leaders like Jim Jones. Ross emphasizes the emotional toll on ex-members and the signs to recognize modern cult involvement. He also navigates the ethical dilemmas of interventions and the impact of societal dynamics on cult behaviors. His insights underscore the complex interplay between belief, manipulation, and the human experience in such environments.

26 snips
Jul 6, 2025 • 1h 27min
#111 Helen Bond - The Forgotten Female Disciples of Jesus
Helen Bond, a Professor of Christian Origins at the University of Edinburgh and co-author of 'Women Remembered: Jesus’ Female Disciples,' discusses the often-ignored contributions of female followers in Jesus' ministry. She highlights key figures like Mary Magdalene and Salome, emphasizing their significant roles and challenging traditional narratives that downplay women's impact in early Christianity. Bond also explores the historical marginalization of women in religious art and representation, advocating for a reevaluation of their essential contributions to the faith.

73 snips
Jul 1, 2025 • 1h 18min
#110 The Cultural Tutor - Why Modern Love Fails and How to Rescue It
Sheehan Quirke, a writer on history, art, and architecture, dives into the complexities of modern love in a digital world. He discusses how dating apps have transformed romance, often sacrificing depth for convenience. Quirke contrasts today’s superficial interactions with the richness of past love letters, advocating for a return to meaningful connections. He reflects on how societal expectations and cultural norms influence relationships, urging listeners to appreciate historical perspectives on love and navigate these dramatic changes creatively.

140 snips
Jun 22, 2025 • 1h 9min
#109 David Pakman - The New Threat Donald Trump Poses to America
Political commentator David Pakman dives deep into the intricacies of the MAGA movement and its impact on American politics. He discusses how the right's effective messaging has reshaped voter demographics and party loyalty, raising concerns about the future of the Republican Party. Pakman contrasts the simplicity of right-wing communication with the complexities of progressive messaging. He also tackles the debate around abortion, gun safety, and the delicate balance of faith in politics, urging the left to reassess their strategies for greater electoral success.

75 snips
Jun 16, 2025 • 1h 7min
#108 Marcus du Sautoy - Do Numbers Exist?
Marcus du Sautoy, a British mathematician and author known for making complex concepts accessible, explores the enchanting relationship between mathematics, literature, and music. He reveals how Shakespeare’s works intertwine with numerical structures, advocating for a harmonious blend of art and science. Du Sautoy also dives into how musical compositions are shaped by mathematical principles, discussing the emotional power of sound and cultural influences on mathematical concepts. Is mathematics a mere human construct, or does it exist independently? The conversation challenges listeners to ponder this fascinating question.

150 snips
Jun 12, 2025 • 1h 28min
#107 Dale Allison - Did Jesus Rise From the Dead?
Dale Allison, an esteemed American historian and Christian theologian at Princeton Theological Seminary, dives deep into the resurrection of Jesus. He tackles the historical complexities and the interplay between faith and evidence. Their discussion spans the nuances of collective resurrection claims and the implications of varying Gospel narratives. Allison also explores the intriguing cultural symbolism of 'the 12' and presents alternative theories of resurrection, prompting listeners to reflect on the intersection of belief and history.

127 snips
May 29, 2025 • 59min
#106 Diarmaid MacCulloch - Sex and Christianity: a Tumultuous History
Diarmaid MacCulloch is a renowned historian and fellow of St Cross College, Oxford, specializing in the history of Christianity. He discusses the historical roots of marriage, emphasizing its origins as a contractual arrangement over romantic ideals. MacCulloch sheds light on evolving interpretations of biblical narratives around sexuality, including homosexuality and the story of Sodom. He critiques media biases influencing public perceptions and explores shifts within the Catholic Church's stance on progressive issues like same-sex unions, providing a thought-provoking look at sex and Christianity.