The Sophia Lectures with Iain McGilchrist - Lecture 1: Division and Union
Release Date: 12/30/2024
The Ralston College Podcast
In this lecture, historian Dr Barry Strauss examines Augustus as the architect of Rome’s imperial settlement, tracing how a young heir of extraordinary ambition transformed a republic struggling with civil war into an enduring political order. Tracing events from the turmoil following Julius Caesar’s assassination to the victory at Actium, the creation of the Pax Romana, and Augustus’s claim to rule as Rome’s “first citizen,” Strauss highlights how Augustus secured power by building trust, managing rivals, and reshaping public life through law, ritual, architecture, and art. The...
info_outlineThe Ralston College Podcast
Ralston College Dr President Stephen Blackwood speaks with newly appointed Chancellor Dr Iain McGilchrist about the fate of the universities and their role in the future of civilization. Reflecting on education, tradition, and the conditions necessary for genuine understanding, Dr McGilchrist shares his hope that we can restore places of truth, beauty, and wisdom despite the pressures of reductionism, instrumentality, and mechanistic thought. The conversation also traces prevailing academic narratives such as reduction and computation, which risk a flattening of human life into utility,...
info_outlineThe Ralston College Podcast
In this conversation, Jay Morris speaks with Dr James Bryson about the modern crisis of meaning and the difficulty of remaining spiritually oriented in a world shaped by reductionist accounts of mind, body, and nature. They reflect on the psychological and cultural repercussions of a scientific picture that brackets teleology and final causes, leaving many modern people disembodied, disenchanted, and uncertain about purpose. While acknowledging the genuine success of modern science, Dr Bryson argues that its limits must be faced honestly, especially where questions of meaning, value, and the...
info_outlineThe Ralston College Podcast
In this wide-ranging conversation with students at Ralston College, evolutionary biologists Bret Weinstein and Heather Heying reflect on how to live well in the modern world, biologically, philosophically, and spiritually. Moving from Aristotle’s De Anima to the ethics of diet and the future of civilization, they explore the body not as an obstacle to overcome but as the very substrate through which consciousness takes form. From lineage and the long arc of life on Earth to nutrition, parenthood, grief, and the challenges of modern medicine, the discussion reveals an integrated vision of...
info_outlineThe Ralston College Podcast
In the fourth and final lecture of the 2025 Sophia Lecture series, Dr Bret Weinstein explores how humanity’s evolutionary inheritance, both genetic and cultural, has enabled us to navigate an extraordinary range of ecological and social niches. They show that while genes provide the foundational architecture of the mind, culture allows for rapid adaptation and the creation of new possibilities, from the construction of monumental cathedrals to the development of shared narratives that transmit knowledge across generations. Weinstein examines consciousness as a tool for novelty, emphasizing...
info_outlineThe Ralston College Podcast
In this third lecture, Dr Heather Heying turns to the conditions sufficient for the emergence of sentient consciousness, exploring how life evolves the capacity to perceive, learn, and create. Drawing on the examples of primates, corvids, dolphins, elephants, wolves, and others, she reveals how traits such as long lifespans, extended childhoods, sociality, and play recur in the rare instances where sentience has independently evolved. These convergences, she argues, point to universals in the nature of intelligence itself, from cooperative learning to creative problem-solving. Along the way,...
info_outlineThe Ralston College Podcast
In his lecture Biological Nature to What End?, Dr Bret Weinstein explores the principles of evolution as a lens for understanding human nature, culture, and the pursuit of well-being. Moving from the biotic and abiotic universes to the subtle dynamics of kin and group selection, he reveals how traits emerge, persist, and change across generations. Weinstein challenges the conflation of data collection with science, advocating for predictive models that embrace paradox, complexity, and long-term explanatory power. Throughout the talk, he considers how evolutionary patterns shape morality,...
info_outlineThe Ralston College Podcast
In this opening lecture, Dr Heather Heying invites listeners on an exploration of the deep structures that underlie both scientific inquiry and the human experience of knowing. Moving fluidly between biology, philosophy, and the history of ideas, she challenges inherited beliefs while seeking reconciliation through a broader epistemic lens. Weaving together Darwin’s early evolutionary sketches, the concept of universals, and the distinction between biotic and abiotic origins, she explores how evolution shapes everything from molecular structures to symbolic expression, and how the universals...
info_outlineThe Ralston College Podcast
In this informal and wide-ranging conversation with Stephen Blackwood, Drs Bret Weinstein and Heather Heying reflect on the formative influences that shaped their intellectual journeys, the role of teachers in cultivating curiosity and courage, the spirit of play as essential to genuine learning, and the challenges of navigating hyper-novelty in the modern world. Throughout the discussion, they explore the limits of empiricism, the need for humility in the face of complex problems, and the enduring value of beauty, biology, and philosophy in guiding human flourishing. Applications for Ralston...
info_outlineThe Ralston College Podcast
Mari Otsu joins Stephen Blackwood for a deeply personal conversation about her journey through the wounds of materialism, ideology, and spiritual forgetting, and her return to the soul through the beauty of the humanities. Reflecting on her years at NYU and the Grand Central Atelier, Mari speaks of a longing that nothing in the modern, politicized worldview could satisfy, and how she found healing in therapy, classical painting, and, most profoundly, the living philosophical community of Ralston College. Engaging with the works of Plotinus, Boethius, and Dante, she discovered a path of...
info_outlineThis lecture, like the very essence of Ralston College’s mission, explores the profound interplay between division and union—a relationship that illuminates the nature of wholeness itself. Dr Iain McGilchrist delves into the insight that the whole is far more than the sum of its parts; it is a dynamic synthesis, a living interplay that transcends reductionism.
Drawing on analogies from music, nature, and the human brain, McGilchrist reveals the delicate harmony between separation and connection, a truth exemplified most vividly in the brain’s two hemispheres. Here, division and union are not adversaries but partners, each essential to the vitality of the other, enabling the brain to function as a unified and life-giving organ of thought and perception. Such a model reflects the very spirit of Ralston College’s aim to unify what modernity has fractured—the intellectual and the spiritual, the individual and the communal, the ancient and the urgent.
The lecture also engages with the concept of emergence, a phenomenon where systems reveal qualities and capacities far beyond what their components alone could predict.
Ultimately, McGilchrist’s argument aligns with the vision of this College: that division and union are not contradictory but complementary forces, driving the renewal of meaning and vitality. It is through this synthesis, through holding the tension between opposites, that true wholeness and innovation emerge—a principle as foundational to the functioning of the human brain as it is to the regeneration of our civilization.
- Authors and Works Mentioned in this Episode:
- Pythagoras: 00:09:02:20
- Heraclitus: 00:21:34:04
- Goethe: 00:23:14:21
- Whitehead: 00:24:36:18
- Robert Rosen: 00:27:08:02
- Rowan Williams: 00:28:44:05
- Vesalius: 00:29:37:01
- Camillo Golgi: 00:35:14:22
- Santiago Ramon y Cajal: 00:35:47:05