Upaya Zen Center's Dharma Podcast

In Part 11, the closing of the Varela Contemplative Science Retreat, Roshi Joan Halifax, John Dunne, Molly Crockett, and Adam Frank address questions from the participants. To access the resources page for this program, please sign up by clicking here. Source

In Part 10 of the Varela Contemplative Science Retreat, Roshi Joan Halifax, John Dunne, Molly Crockett, and Adam Frank gather as a panel to open questions on AI before circling back through the retreat's full arc. The AI discussion ranges widely: LLM “personas” and sycophancy, the ethics of a technology built without consent (likened to asbestos — useful, but harmful in ways not yet fully known)… Source

In Part 9 of the Varela Contemplative Science Retreat, Roshi Joan Halifax introduces a pre-recorded conversation with author Michael Pollan on the value and limits of mystical experience. Drawing on William James's pragmatic test — treat mystical insight as a hypothesis, not proof — Pollan traces what these states teach us: chiefly, that self and consciousness can be disaggregated. Source

In Part 8 of the Varela Contemplative Science Retreat, Adam, Molly, John, and Roshi Joan open the floor to important questions of our time. Following Molly's session on AI and Buddhist ethics, she is asked whether AI models that claim consciousness deserve moral consideration. Molly cautions against the language itself: “There's no reason that it's necessary to use words that we use to describe… Source

In this Wednesday Night Dharma Talk, Sensei Koshin Flint Sparks explores the Metta Sutta as a practice that asks far more of us than simple sentiment. Quoting two lines of Louise Glück's poem, Koshin highlights the sharp and sometimes frightening edge of love: “Why love what you will lose? — There's nothing else to love.” We naturally appreciate the full and sincere love from others… Source

In Part 7 of the Varela Contemplative Science Retreat, Molly Crockett turns to a question with real stakes in the race of AI development: Can Buddhist ethics be taught to a machine? Drawing on Francisco Varela's concept of ethical know-how, she distinguishes “knowledge that” — facts and principles a system can represent — from “knowledge how,” the embodied wisdom that “requires embodied experience… Source

In Part 6 of the Varela Contemplative Science Retreat, Roshi Joan Halifax leads a guided sitting before turning to what she calls the four often-conflated categories of contemplative experience: mystical states, insight, awakening, and realization. Drawing on her own decades of exposure to entheogens and psychedelic research, she distinguishes intensity from accuracy — mystical experience is a… Source

In Part 5 of the Varela Contemplative Science Retreat, John Dunne returns for his second talk of the program, tracing “mystical experience” to its roots as a 19th-century, largely American invention — one with no real equivalent in Buddhist, Hindu, or indigenous traditions. He walks through the influential accounts of William James and W.T. Stace, whose model of a universal, unitive, inward… Source

In Part 4B (the 2nd half of Part 4) of the Varela Contemplative Science Retreat, astrophysicist Adam Frank, PhD., turns to what comes after: a “new physics of life” built on autonomous agency and the Buddhist concept of śūnyatā — not emptiness as void, but the total absence of independent, self-existing things. As he puts it: “You don't really have a boundary… this set of processes organizes… Source

In Part 4A (the first half of Part 4) of the Varela Contemplative Science Retreat, Molly Crockett opens with a guided meditation on the breath, exploring impermanence and boundarilessness to prepare the room for astrophysicist Adam Frank, PhD. Frank lays out “the blind spot” — his term for the philosophical assumptions smuggled into modern science: that only the fundamental and measurable are real… Source

In Part 3 of the Varela Contemplative Science Retreat, the faculty explores the nature of experience in this Day 1 panel session — reflexive awareness, the distortions of the “perception box,” and the intimacy of not-knowing. John Dunne frames the core teaching: “we already know what the nature of our experience is. We already have that capacity. We already have non-dual awareness… it's… Source

In Part 2 of the Varela Contemplative Science Retreat, John Dunne, PhD, opens with a guided meditation on reflexive, non-dual awareness before turning to a central question of Buddhist epistemology: what is real? Testing the room with a white mug — is its color in the object, the brain, or somewhere else? — he distinguishes a transparent mode of perception, which sees through experience to act in… Source

In this opening session (Part 1) of the Varela Contemplative Science Retreat, Roshi Joan Halifax welcomes practitioners on-site and online, tracing the retreat's roots to her decades-long friendship with the late neuroscientist and Buddhist practitioner Francisco Varela and how their conversations from 1981 ultimately seeded what became the Mind and Life Institute. Roshi reminds the room that this… Source

In this final session of Upaya's Dogen Seminar 2026, Sensei Sokaku Kathie Fischer takes up Dogen's Mountains and Waters Sutra, tracing how sustained attention dissolves the boundary between self and world. Drawing on stories from her own practice life, she returns often to the way small, ordinary contact with things — a stone, a teacup, a mountain trail — can either be led by our concepts or… Source

In this session of Upaya's Dogen Seminar 2026, Reverend Tenmyo Dojima introduces baika, the Soto Zen tradition of Buddhist hymn-singing, chanting a hymn drawn from one of Dogen's own poems: “Even upon a high, steep cliff where the rough waves cannot reach, the true Dharma clings and takes firm root, just as oysters cling to the rock.” Roshi Joan introduces the faculty panel of the weekend's… Source

In this session of Upaya's Dogen Seminar 2026, Roshi Norman Fischer takes up Dogen's fascicle Bodhisattva Shishobo, the Four Methods of Guidance: generosity, kind speech, beneficial action, and identity action. He frames this text as a departure from Dogen's earlier work — scholars believe it may reflect a late-life turn in Dogen away from esoteric philosophy and toward plain ethical conduct. Source

In this session of Upaya's Dogen Seminar 2026, Sensei Kaz Tanahashi traces Dogen's contemporary journey from a Zen ancestor barely mentioned by D.T. Suzuki — whose paradigm of sudden awakening had little room for Dogen's teaching — to a figure now studied in more than two hundred English-language publications and translated into other languages across the world. He recounts his own thirty-three… Source

In this session of Upaya's Dogen Seminar 2026, Roshi Konjin Gaelyn Godwin gives a close textual reading of Dogen's fascicle Shunju, tracing a single koan — when a monk asks how to escape cold and heat, and Dongshan answers, “When it's cold, the cold kills you. When it's hot, the heat kills you” — through the Blue Cliff Record, multiple named commentators, and competing translations. Source

In this session of Upaya's Dogen Seminar 2026, Steven Heine, professor of religion and history and director of Asian Studies at Florida International University, traces Dogen's life and teaching — from proverbs posted at Soto temple gates to manga retellings of his years in China. Returning to a question raised the night before, about Bodhidharma's charge to “bear what is unbearable… Source

In this opening session of Upaya's 2026 Dogen Seminar, Roshi Joan Halifax welcomes a gathering of teachers assembled to explore the life and teaching of Eihei Dogen, the 13th-century Zen master and founder of the Soto school of Zen. Sensei Kaz Tanahashi, whose decades of translation work brought Dogen's Shobogenzo into English, traces its long path from centuries of obscurity to worldwide… Source

In this Wednesday Night Dharma Talk, physicist Adam Frank, PhD, admits he came to Buddhism hoping for the infinite cosmic power of his own enlightenment, and maybe more honestly, to face and resolve his own suffering. He stayed for something else entirely. Drawing on a year and a half spent with the Vimalakirti and Avatamsaka Sutras, he traces how these early Mahayana texts reimagined practice… Source

In this Wednesday Night Dharma Talk, Valerie Brown discusses how spiritual power and presence are among the greatest forces for healing and transformation, personally and societally. Now, more than ever, we are called to look deeply and to live deeply interconnected to each other and to the more than human world, to cultivate hope grounded in wise, skillful, and compassionate action… Source

In this Wednesday Night Dharma Talk, given on the eve of Hiroshima's anniversary, Sensei Kodo sits with how easily the mind justifies what it later regrets: “It's very disturbing, isn't it?… The beauty of science and of discovering truth and of imagining realities that we just can't conceive, then being co-opted by just the greed, hatred, and delusion of our minds.” Kodo turns to Einstein's… Source

In this Wednesday Night Dharma Talk, Roshi Norma Wong, a Zen priest of Native Hawaiian and Hakka Chinese descent, offers a Zen and indigenous perspective on spirituality and governance. Norma grounds the talk in an unbroken relationship to place and lineage, opening with the Hawaiian chant E Ho Mai, calling in the ancestors and declaring: “There is no human on the face of the Earth who was not… Source

In this session of The Measure of Our Humanity series, Roshi Joan Halifax opens with a guided meditation grounded in stability, breath, and the bodhisattva's aspiration to meet suffering with mercy and care, before introducing Venerable Bhikkhu Bodhi. In the main session, Bhikkhu Bodhi explores what he calls the “world-sustaining Dharma” — the moral order that Buddhist teaching asks us to bring… Source

In this Wednesday Night Dharma Talk, Senseis Kodo and Dainin join Roshi Joan Halifax as she explores what it means to live and take refuge in spiritual community. Drawing on decades of building and residing in community herself, she traces valences of the three jewels — Buddha, Dharma, and Sangha — to their most human dimensions. Refuge, she suggests, is not rest in the ideal alone… Source

In this Wednesday Night Dharma Talk, Koshin Flint Sparks takes up an old question posed to the Buddha's disciple Mahakaccana: what drives our conflicts? Mahakaccana answers that conflict arises from our attachment, adherence, fixation, addiction, obsession, and holding firm to our personal views and pleasures. Koshin answers the same question, borrowing language from Joko Beck's four-line practice… Source

In this Wednesday Night Dharma Talk, Genryu Clayton Dalton — emergency physician and novice priest — draws on stories from his hospital work to explore how we can meet suffering without turning away from it. Memories of long-ago encounters in the ER, returned to and turned over again, have become a kind of teacher: moments of violence, grief, and quiet tenderness witnessed at the bedside… Source

In this Wednesday Night Dharma Talk, Butsumon Tuck Stibich describes teaching the GRACE program — Roshi Joan's framework for compassionate action — to a class of cadets training as correctional officers. Butsumon admits to having judgments and expectations going into the training, and his surprise when cadets explained their reasons for being there: faith, family, and a wish to give others the… Source

In this Wednesday Night Dharma Talk, delivered on the eve of the 15th anniversary of her twin sister Ellie's passing, novice priest Jimon Lorene Flaming tenderly opens the bittersweet space of her sister's life and death. Jimon traces Ellie's path — a woman who lived entirely on her own terms, spending her life in nature, deeply embodied, trusting the flow of life — and the shock of losing not… Source

In this Wednesday Night Dharma Talk, Sensei Fushin takes us through the currents of the Buddha’s raft metaphor — where practice becomes binding together grass, twigs, and branches to cross from a shore that is dangerous and fearful to one that is safe. Drawing on Dogen’s Uji (Being-Time), Fushin challenges the notion of completion, suggesting there is actually no shore to rest on: “There’s no shore to reach, and there’s no clean sequence of this crossing and this river and this arrival.” Blending the relative and absolute, Fushin turns us away from the notion of a distant destination: “The raft and the shore aren’t two different places. They never were.” Through stories of a dying chemistry professor’s unguarded joy, a crisis counselor named Janice whose presence asked nothing, a climbing partner’s quiet word at a frozen moment, and his grandmother’s overcooked roast served as pure love, Fushin traces how we become rafts for each other without knowing it. “Sometimes we build the raft, sometimes we’re carried by it, and sometimes we’re someone else’s raft without even knowing it.”

In the 1st part of this closing session of Planting Life, Alonso Mendez — archaeoastronomer, artist, and farmer — opens a window into the ancient Maya wisdom of corn and cosmos. Drawing on twenty years of research at Palenque and recent discoveries still unpublished, Alonso traces the deep roots of a civilization shaped by maize. Our teeth, he observes, are corn seeds — teeth surviving centuries… Source

In the 1st part of this closing session of Planting Life, Alonso Mendez — archaeoastronomer, artist, and farmer — opens a window into the ancient Maya wisdom of corn and cosmos. Drawing on twenty years of research at Palenque and recent discoveries still unpublished, Alonso traces the deep roots of a civilization shaped by maize. Our teeth, he observes, are corn seeds — teeth surviving centuries… Source

In this fifth session of Planting Life, Roshi Joan Halifax gathers the community around Wendell Berry's poem “The Person Born to Farming” — reading it aloud, line by line, drawing participants into its imagery of soil as divine drug, of entering death yearly and coming back rejoicing. The poem becomes a lens for the day's planting, and a doorway into the concept of sympoiesis — the understanding… Source

In this fourth session of Planting Life, Porter Swentzell of Santa Clara Pueblo — historian, anthropologist, and executive director of Hapo Community School — brings a thoughtful and generous account of what it means to reclaim education on indigenous terms. At the heart of his talk is a clear distinction: “Education is something we do inherently as human beings that never ends. Source

In this third session of Planting Life, Roxanne Swentzell of Santa Clara Pueblo — sculptor, farmer, and founder of Flowering Tree Permaculture Institute — offers a quiet and generous tour of Pueblo agricultural knowledge. Speaking at her first public appearance since a serious accident, Roxanne moves through the ancestral farming methods her people developed for one of the harshest growing… Source

In the second session of Planting Life, following the morning's planting ceremony, Beata Tsosie of Santa Clara Pueblo brings her decades of environmental justice work to bear. Drawing on her work with Tewa Women United and the Food and Seed Sovereignty Alliance, Beata maps the layered environmental violence of the Greater Tewa Basin — nuclear contamination from Los Alamos… Source

In this opening session of Planting Life, Roshi Joan Halifax, Wendy Johnson, and Alonso Mendez gather the community around a single, urgent call: to put our hands into the earth and “give life to life.” Wendy brings the teaching down to its most elemental — the seed splitting, root reaching down, shoot reaching up — and names corn, rice, and barley not as crops but as relatives… Source

In this Wednesday Night Dharma Talk, offered during Upaya's Young Adult Sesshin, Sensei Kodo and Sensei Dainin explore two practices that shape the foundation of sesshin: noble silence and Oryoki. Kodo opens by naming what we're actually up against: a culture of constant stimulation that makes stillness feel uncomfortable, citing silence as “an alternative to modern culture, i.e., samsara. Source

In this session of The Measure of Our Humanity, Roshi Joan Halifax draws on her newly written essay “Mutual Belonging, Compassion, and Social Responsibility” to offer a radical reframing of compassion for a world in crisis. Too often reduced to kindness or pity, Roshi teaches compassion as something far more radical: “Compassion is not an emotion. Compassion is natural courage. Source

In this Wednesday Night Dharma Talk, Sensei Monshin Nannette Overley traces an honest question back to its roots: what is determination, and what is its role in our lives? Beginning with her discomfort over the whip-and-tether imagery in the Ten Ox-Herding Pictures from the Spring Practice Period, Monshin describes the path of her earnest inquiry. She moves through the Lojong training's… Source

In this Wednesday Night Dharma Talk preceding the weekend retreat Planting Life, longtime teacher and master gardener Wendy Johnson calls the community “to plant life together in utterly dangerous times.” Weaving traditional ecological knowledge, Dogen's Instructions to the Cook, and more than fifty years of earth dharma practice, Wendy plants us deep in our seats, reminding us planting is: “not… Source

In this Wednesday Night Dharma Talk, Sensei Dainin — emergency physician turned dharma teacher — explores what western medicine trains us to suppress and what Zen practice invites us to reclaim. Tracing her own path from clinical dissociation to a reawakening of compassion and connection at Upaya's Being with Dying training, she turns to the well known koan of a water buffalo whose tail catches in… Source

In this Wednesday Night Dharma Talk during Upaya's Being with Dying intensive, Frank Ostaseski speaks to participants from the loss of three close friends within a matter of weeks. Rather than offering technique or teaching, he invites open inquiry into grief itself: what it feels like in the body, how it moves, and why we so often push it away. “I think to grieve is to be human,” he says. Source

In this session of The Measure of Our Humanity, teacher and author Tara Brach explores imagination as what she calls “an absolute miracle of the human mind” — a capacity that has shaped every evolutionary leap our species has made, from language to civil rights. Drawing on myth, story, and contemplative practice, Brach argues that in dark times, imagination is not a retreat from reality but… Source

In this Wednesday Night Dharma Talk, Koshin Flint Sparks — psychologist, Zen teacher, and longtime student of the intersection of mind science and contemplative practice — offers a wide-ranging inquiry into what he calls “the double helix of maturity”: the intertwined work of growing up and waking up. Drawing on attachment theory, interpersonal neurobiology, and teachings from across the Zen… Source

In this Wednesday Night Dharma Talk, Sensei Kodo reflects on the just-completed Spring Practice Period sesshin as a window into a larger idea of a Dharma Lab. What has been called “Contemplative Residency,” he proposes, is better represented as “Residential Zen Training” — a rousing adaptation that places each practitioner at the center of awakening. “Both a scientific lab and Residential Zen… Source

In this final talk of the Spring Practice Period Sesshin, Sensei Ryotan and Sensei Shinzan bring the Ten Ox-Herding Pictures to their close with the tenth stage — Entering the Marketplace — the return to ordinary life, barefoot and unadorned, carrying what was glimpsed back into the world. Ryotan traces the inner movement this stage points to: the small self receding as the larger self comes… Source

In this fifth-day talk, offered during the Spring Practice Period Sesshin, Senko and Sensei Monshin explore the ninth ox-herding picture, Returning to the Source — the stage where effort ceases and life simply flows. Drawing on Lao Tzu's Tao Te Ching, the Xin Xin Ming, and the Song of the Grass Hut, Monshin traces the difference between striving and ease, and how returning to the source is not… Source

In this third-day talk, offered during the Spring Practice Period Sesshin, Sensei Ryotan takes up the habit of self-judgment — that familiar contraction after a mistake, the script of not being good enough, and the perfectionism that keeps us small. Framing her teaching through the Lotus Sutra's Never-Disparaging Bodhisattva, who bows to every being's capacity for awakening even as rocks and… Source

During the second day of the Spring Practice Period Sesshin, Senko takes up the koan of relaxed effort — how effort and ease, far from being opposed, are expressed in the same movement. Drawing on Seung Sahn's story of a bear who, long after escaping his circus cage, keeps turning somersaults in the mountains hoping to be fed, Senko asks us to look honestly at the conditioning we carry into… Source