Gresham College Lectures
Gresham College has been providing free public lectures since 1597, making it London's oldest higher education institution. This podcast offers recorded lectures that are free to access from the Gresham College website or YouTube channel.
Episodes
AI as Therapist? Intimacy Without Understanding - Matt Jones
AI systems are increasingly positioned as supports for anxiety, loneliness, and distress. This lecture examines large language models trained to simulate therapeutic dialogue alongside biofeedback systems that modulate physiological states. We distinguish responsiveness from empathy, asking where AI may scaffold reflection and where automated comfort subtly displaces responsibility.This lecture wa
Where is Queer Love in the Shoah History? - Anna Hájková
Where are the stories of great queer love in the Shoah? There are almost none. Anna Hájková explains why the history of same-sex desire in the Shoah, that is, queerness among Jews persecuted by the Nazis for their race, has been excluded and marginalised, and how its return to our understanding of the Holocaust can offer an inclusive and feminist history of this genocide.Based on original and exte
Carbon: Our Flexible Friend that Built the Natural World - Helen Czerski
Carbon used to be something that was only mentioned in school chemistry classes, but now it seems to be everywhere: on the news, in political debate, in discussions on health, and as a framework for thinking about our civilisation’s future. But the carbon that’s the focus of most of that debate is what’s in the atmosphere, and that’s only about 2% of the accessible carbon on Earth.This lecture put
Cosmology’s Mad Idea: Inflation & the Creation of Our Universe - Chris Lintott
Our expanding Universe only makes sense if, early on, it expanded rapidly in a period of cosmic inflation. In this lecture, we consider the evidence for this apparently arbitrary idea, and asks whether we are on the brink of finding inflation’s signature in our observation.As the story moves from theorist's blackboards to desert observatories, and from the cosmos’s first moments to the far fu
The Future of Creativity - Daniel Susskind
This lecture was recorded by Daniel Susskind on the 23nd of September 2026Dr Daniel Susskind is a writer and economist. He explores the impact of technology, and particularly AI, on work and society. He is the Mercers’ School Memorial Professor of Business at Gresham College. He is also a Digital Fellow at the Stanford Digital Economy Lab, a Senior Research Associate at the Institute for Ethics in
The Myth and Promise of the U.K. Jury Trial - Clive Stafford Smith
The Lammy plan to eliminate half of U.K. criminal jury trials has provoked a rebellion among many lawmakers. Recent Palestine Action cases highlight the jury’s moral role, with several “perverse verdicts” acquitting activists despite clear evidence. Yet those charged with the lesser offence of “supporting” PA have been denied a jury trial and the chance of acquittal.Compared with U.S. constitution
Is the HIV pandemic over? - Matt Higgins
A stark advert picturing a gravestone chiselled with ‘AIDS: DON’T DIE OF IGNORANCE’ captured the horror of this disease in the 1980s. Now, for HIV-infected people able to access anti-retroviral therapies, life expectancy is normal.How were these amazing medicines developed and how have they transformed lives? Why is it so difficult to eradicate HIV or to develop a vaccine to prevent infection? Wha
Cracking the Whip: Strings, Chains and Dinosaurs - Alain Goriely
This lecture was recorded by Alain Goriely on the 15th of September 2026Alain Goriely is a mathematician with broad interests in mathematical methods, mechanics, sciences, and engineering. He is well known for his contributions to dynamical systems, mathematical biology, as well as fundamental and applied mechanics. He is particularly well known for the development of a mathematical theory of biol
The Sky at Night, Tonight: A New View of the Changing Sky - Chris Lintott
On a remote mountain top in Chile, scanning the sky with the largest astronomical camera ever built, the Vera Rubin Observatory is conducting the deepest and most sensitive survey of the sky yet. This lecture covers whatever it’s found in the previous week, from supernovae to asteroids, giving us a glimpse of science in action.This lecture was recorded by Chris Lintott on the 14th of September 202
Cello - In Search of a Voice - Kate Kennedy
How do we tell stories of past voices through a cello, the voice of its player? This lecture explores what it means to be separated from your voice, and to find it again.Dr Kate Kennedy traces a journey she took across Europe with her cello, to uncover the stories of instruments and their players. The result was a host of eccentric, sometimes tragic, always extraordinary accounts of silencing and
Why Do We Need Empathy? - Jane Shaw
This lecture was recorded by Jane Shaw on Monday, 07 Sep 2026.Professor Jane Shaw is Provost of Gresham College and Professor of the History of Religion at the University of Oxford.Professor Shaw was formerly Principal of Harris Manchester College and Pro-Vice-Chancellor at the University of Oxford. She has also served as Dean for Religious Life and Professor of Religious Studies at Stanford; as D
On the Nature of Time According to Modern Physics - Jim Al-Khalili
This is the Annual Sir Thomas Gresham Lecture. What does modern physics have to say about the meaning of time? Is it a fundamental feature of reality or merely an emergent property from something deeper? Does time flow, and is the present moment special when Einstein tells us that all times coexist. Where does the arrow of time come from if all the fundamental laws of physics are symmetric in time
Music of Sleep and Dreams - Milton Mermikides
This lecture was recorded by Professor Milton Mermikides on the 19th of June 2026Milton Mermikides is a composer, guitarist, technologist, academic and educator in a wide range of musical styles and has collaborated with artists and scientists as diverse as Evelyn Glennie, Tim Minchin, Pat Martino, Peter Zinovieff, John Williams and Brian Eno. Son of a CERN nuclear physicist, he was raised with an
The Morrigan: The Nightmare Queen - Ronald Hutton
This lecture was recorded by Ronald Hutton on the 17th of June 2026 at Barnard's Inn Hall, LondonProfessor Hutton is Professor of History at the University of Bristol. He took degrees at Cambridge and then Oxford Universities, and was a fellow of Magdalen College, Oxford. He is now a Fellow of the British Academy, the Royal Historical Society, the Society of Antiquaries and the Learned Societ
There Must be a Better Way: Thoughts on the Future of Family Law - Sir Andrew McFarlane
This is the Annual Gray's Inn Reading 2026.The lecture was delivered within three months of Sir Andrew McFarlane’s retirement after 21 years on the Family Bench. Whilst the phrase ‘un-plugged’ may not be appropriate, it is anticipated that the lecturer will no longer feel restrained by judicial caution when commenting upon the future development of Family Justice. In addition to a focus on th
Education - And Its Limits - Daniel Susskind
This lecture was recorded by Professor Daniel Susskind on the 26th of May 2026Dr Daniel Susskind is a writer and economist. He explores the impact of technology, and particularly AI, on work and society. He is the Mercers’ School Memorial Professor of Business at Gresham College. He is also a Digital Fellow at the Stanford Digital Economy Lab, a Senior Research Associate at the Institute for Ethic
The White Knight: Ice - Helen Czerski
The polar regions are still some of the most inaccessible and least touched by humans, but they are deeply linked to the rest of Earth. We will cover the history of exploring them, the challenges of measuring this environment, and the current state of knowledge about the ice at both poles. We will also cover the likely future for the polar regions – the incentives driving different actions, what
Cicero In and On Political Crises - Melissa Lane
This lecture was recorded by Melissa Lane on the 11th of June 2026Melissa Lane is the Class of 1943 Professor of Politics, Princeton University and is also Associated Faculty in the Department of Classics and Department of Philosophy. Previously she was Senior University Lecturer at Cambridge University in the Faculty of History and Fellow of King’s College, Cambridge.She studied for her first deg
Forging Better Futures for You and AI - Matt Jones
In this last lecture, I will work to wake us from the AI as Overlord spell. We will explore other possible futures, looking first look at the potential of AI fitting in with us: things we can chat to; humanoid robots; or even devices that draw on understandings of pets to make them more palatable and pleasing. Secondly, I’ll suggest a way to weave AI into everyday life: as a “simple” instrument to
Current Challenges to the US Constitution - Clive Stafford Smith
The Americans are very proud of their written constitution. During the first 3/8 of President Trump’s second term of office, the constitution has been severely tested. Where has the Constitution succeeded in providing legal safeguards, clarity and stability, and where has it failed? How will the remainder of this presidency look? And what is coming after Trump? This lecture was recorded by Clive S
Shock of the Nude: Pioneering Women Artists and the Cultural Politics of Modern China - Di Wang
This lecture was recorded by Dr Di Wang on the 8th of June 2026 at Barnard's Inn Hall, LondonDr Di Wang is an art historian and curator. Her work focuses on art and culture of East Asia from the late-nineteenth century to the present.Following her doctorate at the University of Oxford, she has taught as a departmental lecturer and research associate at the Department of History of Art at Oxfo
Pluto Isn’t a Planet - Chris Lintott
This lecture was recorded by Chris Lintott on the 3rd of June 2026Professor Chris Lintott is a Professor of Astrophysics at the University of Oxford, and a Research Fellow at New College.Having been educated at Magdalene College, Cambridge and University College London, his research now ranges from understanding how galaxies form and evolve, to using machine learning to find the most unusual thing
Plato to Polybius on Constitutional Change - Melissa Lane
This lecture was recorded by Melissa Lane on the 28th of May 2026 at Barnard's Inn Hall, LondonMelissa Lane is the Class of 1943 Professor of Politics, Princeton University and is also Associated Faculty in the Department of Classics and Department of Philosophy. Previously she was Senior University Lecturer at Cambridge University in the Faculty of History and Fellow of King’s College, Cambr
Going Global: Chinese Independent Documentary - Luke Robinson
This lecture will focus on independently produced Chinese documentary cinema as it has entered the Anglophone industry market. Using “Plastic China” by the award-winning director Wang Jiuliang as a case study, I will explore what the implications of cross-border collaborations are for documentary form and content, and how this may encourage a particular set of viewer responses. This will allow me
Should We Manipulate People’s Emotions? - Robin May
This lecture was recorded by Robin May on the 20th of May 2026 at Barnard's Inn Hall, LondonProfessor of Infectious Disease at the University of Birmingham, and (interim) Chief Scientist at the UK Health Security Agency, Robin May was appointed Gresham Professor of Physic in May 2022. Between July 2020 and September 2025 he served as Chief Scientific Adviser at the Food Standards Agency (FSA)
Society and Survival During the Holocaust - Mary Fulbrook
This lecture focuses on experiences of hiding and help during the Holocaust across Europe, including the German Reich itself, to highlight the significance of surrounding societies for the survival of Jews. In a broad comparative analysis, going beyond a focus on individual rescuers and getting away from generalisations about supposed ‘national characteristics’, Mary Fulbrook illuminates how local
Music of the Body - Milton Mermikides
Music and biology are profoundly entwined. The heart beats, footsteps fall into familiar tempi, and even the movement of our limbs follows a natural rhythmic hierarchy—as if we shape music in our image. The rise and fall of breath, the cadence of laughter, and the wail of a cry all carry musical gestures, woven into our being. Yet our bodies do not just dictate music—they respond to it, from calmi
The Pill and the Planet - Ian Mudway
Modern medicine's success in extending lifespans comes at an environmental cost. This lecture explores the pollution from single-use plastics, pharmaceuticals and medical waste, questioning whether we can sustain this model. It examines the impact of drugs and their metabolites on ecosystems, the carbon footprint of healthcare and the ethical dilemma of balancing individual health with planet
How Hard is too Hard? An Introduction to Complexity - Colva Roney-Dougal
This lecture was recorded by Colva Roney-Dougal on the 11th of May 2026 at Barnard's Inn Hall, LondonColva Mary Roney-Dougal OBE is a British mathematician specializing in group theory and computational algebra. She is Professor of Pure Mathematics at the University of St Andrews, where she is first female Head of Pure Mathematics.The transcript and downloadable versions of the lecture are av
Making Memory Visible Through Photograph - Julia Winckler
With an academic background in social, cultural anthropology and photography, I have spent the last twenty-five years working on projects that have bridged photographic and archival research. I have witnessed the power of photography as a means to connect communities. I have experienced first-hand the benefits to participants of enabling an emotional connection and inspiring a sense of validation,
Dionysus: Lord of Misrule - Ronald Hutton
This lecture was recorded by Ronald Hutton on the 6th May 2026 at Barnard’s Inn Hall, LondonProfessor Hutton is Professor of History at the University of Bristol. He took degrees at Cambridge and then Oxford Universities, and was a fellow of Magdalen College, Oxford. He is now a Fellow of the British Academy, the Royal Historical Society, the Society of Antiquaries and the Learned Society of Wales
A Living Planet - Helen Czerski
Earth is a living planet. But how much life is there, and what is it doing? We will discuss the distribution of biomass on Earth, and compare the effects of microbes, wild animals, domesticated animals. The aim of this lecture is to provide concrete examples of how life is woven in with the rest of the planetary engine, expanding the importance of biodiversity from sentiment alone to a matter of s
Music, Death and Afterlife - Mieko Kanno
This lecture was recorded by Mieko Kanno on the 5th May 2026 at Barnard’s Inn Hall, LondonMieko Kanno is a violinist and an academic, active in both capacities as Professor of Artistic Research in Music Performance at the Sibelius Academy, the University of the Arts Helsinki. Her main interest concerns artistic musical practice as a field and vocation in contemporary settings, with topics ranging
Give Peace a Chance: Legal Implications of the Israel-Palestine Conflict - Clive Stafford Smith
This lecture was recorded by Clive Stafford Smith on the 30th of April 2026 at Barnard's Inn Hall, LondonClive Stafford Smith JD OBE is a dual UK-US national, the founder and director of the Justice League a non-profit human rights training centre focused on fostering the next generation of advocates. The transcript and downloadable versions of the lecture are available from the Gresham Coll
The Shape of Tiles: Regular and Irregular, Hard and Soft - Alain Goriely
Tiling involves filling a plane or space with repeated elements, known as tiles. This simple concept is deeply embedded in the natural world and human design, appearing in structures as varied as the hexagonal wax cells of a beehive and decorative wallpapers. While regular hard tiles—geometric shapes with straight edges that fit together without gaps or overlaps—are common in human-made designs, n
The Ground We Stand On - Helen Czerski
This lecture was recorded by Helen Czerski on the 19th of February 2026 at Barnard's Inn Hall, LondonHelen Czerski is a physicist and oceanographer with a passion for science, sport, books, creativity, hot chocolate and investigating the interesting things in life. She is a Professor at the Department of Mechanical Engineering at University College London and her research focus is the physics
Tales from Television: Bringing the Natural World into Your Home - George McGavin
New camera technology can help make stunning footage for natural history programmes but the key to success is down to a lot of hard work, planning and a bit of luck. In this lecture we take a ‘behind the scenes’ look at some of the highs and lows of making television natural history documentaries.This lecture was recorded by George McGavin on the 3rd of October 2017Professor McGavin is a British e
Science behind Love and Grief - Podcast with Robin May
This episode of the Gresham College Podcast features an interview with Robin May, hosted by Jeoffrey Sarpong. Professor Robin May is a Professor of Infectious Disease at the University of Birmingham, and (interim) Chief Scientist at the UK Health Security Agency.We cover what's actually happening in your brain when you lose someone, why grief is hardwired from childhood, whether animals griev
Why Do We Love? - Robin May
This lecture was recorded by Robin May on the 22nd of April 2026 at Barnard's Inn Hall, LondonProfessor of Infectious Disease at the University of Birmingham, and (interim) Chief Scientist at the UK Health Security Agency, Robin May was appointed Gresham Professor of Physic in May 2022. Between July 2020 and September 2025 he served as Chief Scientific Adviser at the Food Standards Agency (FS
Taming AI - Matt Jones
Watch the Q&A session: https://youtu.be/gj4d75_ClggIn this lecture, we look at proposals to limit AI powers and impacts, so bad outcomes are outweighed by social benefits from the technology. I’ll explain design processes (such as Human-Centred AI and Responsible AI) and technological approaches for AI system qualities like trustworthiness, explainability and “human in the loop”. We will expl
A World Without Work - Daniel Susskind
In the future, we may face ‘structural’ technological unemployment in the labour market – where there is no longer enough work to occupy the human workforce. This lecture explains how such a phenomenon is possible at all, particularly given that repeated bouts of automation anxiety in the past have turned out to be wrong. Understanding this challenge is critical given recent claims by the leaders
The Dictionary City: Londoners and the Oxford English Dictionary - Sarah Ogilvie
Londoners who helped create the world's largest English dictionary. She has unearthed a fascinating group of people across all social classes who represent some of the most interesting contributors to the Dictionary from all parts of this great city one hundred and fifty years ago. From a pornographer living in Bloomsbury who sent in sex words, to a servant in Eaton Square, a suffragist in St
Music of the Mind - Milton Mermikides
This lecture was recorded by Milton Mermikides on the 15th of April 2026 at LSO, LondonMilton Mermikides is a composer, guitarist, technologist, academic and educator in a wide range of musical styles and has collaborated with artists and scientists as diverse as Evelyn Glennie, Tim Minchin, Pat Martino, Peter Zinovieff, John Williams and Brian Eno. Son of a CERN nuclear physicist, he was raised w
"Unsquaring” the Square Mile: Connecting People with Opportunity - Susan Langley
Moving the conversation on social mobility out of the boardroom and into the mainstream, the Lady Mayor Dame Susan Langley will set out her ambition to connect people with opportunity and “unsquare” the Square Mile: ensuring nobody has to fit in a certain box to thrive in the UK’s financial capital. Joined by an expert panel, she’ll ask how we can change people’s view of the City and break down ba
The Shape of Gravity: Why On Earth Are Planets Spherical? - Alain Goriely
This lecture was recorded by Alain Goriely on the 3rd of March 2026 at Barnard’s Inna Hall, LondonAlain Goriely is a mathematician with broad interests in mathematical methods, mechanics, sciences, and engineering. He is well known for his contributions to dynamical systems, mathematical biology, as well as fundamental and applied mechanics. He is particularly well known for the development of a m
The Death of Athenian Democracy? - Melissa Lane
This lecture was recorded by Melissa Lane on the 12th of March 2026 at Barnard’s Inna Hall, LondonMelissa Lane is the Class of 1943 Professor of Politics, Princeton University and is also Associated Faculty in the Department of Classics and Department of Philosophy. Previously she was Senior University Lecturer at Cambridge University in the Faculty of History and Fellow of King’s College, Cambrid
Guantánamo on the Euphrates? Syria in a Time of Opportunity - Clive Stafford Smith
This lecture was recorded by Stafford Smith on the 19th of March 2026 at Barnard’s Inn Hall, LondonClive Stafford Smith JD OBE is a dual UK-US national, the founder and director of the Justice League, a non-profit human rights training centre focused on fostering the next generation of advocates. He was the Senior Prefect at Radley College, where he studied maths and science; then a Morehead Scho
The Universe’s 100th Birthday: Galactic Fireworks and Little Red Dots - Chris Lintott
100 years ago this year, Edwin Hubble published the first conclusive evidence that there were galaxies beyond the Milky Way. This lecture, using new results from our latest space telescopes and ground-based instruments, surveys the diversity of systems that we’ve found since, from giant and beautiful spirals to mysterious Little Red Dots.This lecture was recorded by Chris Lintott on 18th March 202
Bridget: Goddess and Saint - Professor Ronald Hutton
This lecture was recorded by Ronald Hutton on the 10th of March 2026 at Barnard’s Inna Hall, LondonProfessor Hutton is Professor of History at the University of Bristol. He took degrees at Cambridge and then Oxford Universities, and was a fellow of Magdalen College, Oxford. He is now a Fellow of the British Academy, the Royal Historical Society, the Society of Antiquaries and the Learned Society o
Oligarchs and Their Discontents - Melissa Lane
This lecture was recorded by Professor Melissa Lane on 5th March 2026 at Barnard’s Inn Hall, London.Melissa Lane is the Class of 1943 Professor of Politics, Princeton University and is also Associated Faculty in the Department of Classics and Department of Philosophy. Previously she was Senior University Lecturer at Cambridge University in the Faculty of History and Fellow of King’s College, Cambr
Why Do We Hate? - Robin May
Hatred is one of the most destructive human emotions, responsible for some of the greatest atrocities that humans have committed against each other. But why did it evolve in the first place? What is the evolutionary advantage of hating someone? Why is hate the ‘evil twin’ of love? And will we ever be able to ‘treat’ hatred and open the door to a utopian world of peaceful coexistence?This lecture w
Born Supremacy – AI as a Pale Shadow of Real Humanity - Professor Matt Jones
In this lecture, we glimpse our best selves and compare that to a world where we lose everything of ourselves to AI. We are glorious creations that revel in agency, freedom and creativity. What do innovations such as cars that don’t need us to drive and creative AIs that remove the effort of, say, writing or music making mean in this context? Further, with a future being forged by limited perspect
That's Not Funny: The Ethics of Satire - Judith Hawley
It used to be taken for granted that satire uses nasty means to good ends: it ridicules its targets in order to bring about reform. However, in recent years, the role of satire has been challenged and satirists themselves have quite literally come under attack. Some shocking incidents have prompted serious debate about the relations between free speech and hate speech. This lecture will consider
Work, Out of Reach - Daniel Susskind
Right now, the technological challenge we are most likely to face in the labour market is ‘frictional’ technological unemployment – where there is plenty of work available, but not enough people are able to do it. This lecture explores the phenomenon and its main causes – that people might lack the right skills for the work, not live in the place where the work is created, or have an identity that
Gresham College Podcast with Antony Penrose
This episode of the Gresham College Podcast features an interview with Antony Penrose, hosted by Jeoffrey Sarpong. Antony Penrose is a film maker, photographer, author, artist, photo-curator, and co-founder of the Lee Miller Archives and The Penrose Collection.Following on from his Gresham College lecture, ‘Lee Miller’s Indelible Images’, we caught up with him to learn more about his mother Lee Mi
Lee Miller: Why Her Photography Still Matters Today - Antony Penrose
What is it that makes an image stick in our memory against our will? People find many of Lee Miller’s combat photographs have this indelible quality, and of these the most powerful are from her witness of the Holocaust. Her stark and harrowing evidence takes us back to one of the most terrible episodes of persecution in the whole grim history of man’s inhumanity to man.In this lecture Miller’s son
Music of Earth and Space - Professor Milton Mermikides
Since Pythagoras, we have imagined the universe as a vast, resonant instrument—a cosmic harmony waiting to be heard. From Holst’s orchestral visions of the planets to Tuvan throat singing echoing the murmur of rivers, composers have long sought to capture the music of nature and the heavens. Villa-Lobos shaped melodies from landscapes and architecture, just as scientists now transform earthquake t
How Women Made the Global Economy - Dr Victoria Bateman
Economic history has been written by men, for men and about men, giving the impression that – until recently – the economy was “just for men”. This lecture rescues from obscurity the many female producers, bankers, and economic revolutionaries who, over the course of human history, have transformed our economic fortunes. It reveals how as women’s economic opportunities have ebbed and flowed, so to
Climate Risk and Insurance - Raghavendra Rau
Watch the Q&A session here: https://youtu.be/Hwl0YRRaHgEWhy did coastal homeowners lose insurance while UK energy bills spiked after Russia’s invasion? Because risks started moving together. In this lecture, I show how climate extremes and geopolitics create synchronized shocks that overwhelm insurers and energy suppliers, pushing up premiums and bills. I discuss the basics of risk pooling, wh
The Price of Pixels: Unmasking the Environmental Impact of Our Digital Lives - Ian Mudway
Our digital world's convenience masks a heavy environmental cost. This lecture explores the destructive rare earth mineral mining powering our devices, the vast energy consumption of data centres fuelling climate change, and the toxic e-waste contaminating our environment and harming human health. From resource extraction to digital consumption, we'll uncover the environmental trade-offs
Peacebuilding through the visual Arts - Jolyon Mitchell
How can the visual arts be used to promote peace? Professor Mitchell investigates how the visual arts can not only incite violence, but also bear witness, reveal dangerous memories, transform violence, contribute to healing trauma and imagine more hopeful futures. Examples are taken from both current conflicts (Russia-Ukraine, Israel-Palestine) and past wars (Paul Nash and Otto Dix in the First Wo
The Shape of Shells: She Sells Self-Similar Spiral Seashells on the Seashore - Professor Alain Goriely
This lecture was recorded by Alain Goriely on 13th February 2026 at Bernard’s Inn Hall, LondonAlain Goriely is a mathematician with broad interests in mathematical methods, mechanics, sciences, and engineering. He is well known for his contributions to dynamical systems, mathematical biology, as well as fundamental and applied mechanics. He is particularly well known for the development of a mathe
Pictures from Afghanistan: Are we making the same mistakes? - Clive Stafford Smith
This lecture was recorded by Clive Stafford Smith on the 9th of February 2026 at Bernard’s Inn Hall, LondonClive Stafford Smith JD OBE is a dual UK-US national, the founder and director of the Justice League a non-profit human rights training centre focused on fostering the next generation of advocates. He was the Senior Prefect at Radley College, where he studied maths and science; then a Morehea
Death Investigation: What Do Coroners Do? - Peter Thornton
Watch the Q&A session here: https://youtu.be/9ozYDQFkfaYWhen death occurs, the state has a duty to investigate. Every death must be registered locally with a cause of death. And now, more than any other country, all deaths are double-checked, with coroners having a significant role in over 30% of them, explaining the unexplained and reporting to prevent future deaths.This lecture explains: - W
Alien Earths: What Makes Us Special? - Professor Chris Lintott
Sometime in 2026, we will discover our 10000th exoplanet, a world around a distant star. This population of worlds has proved remarkably diverse, but hasn’t produced any world like our own. We ask whether this is a coincidence, or whether it could be that our own world is special – and how we might investigate other worlds like our own when we do find them.This lecture was recorded by Chris Lintot
Will You Be AI’s Pet? - Matt Jones
Watch the Q&A session here: https://youtu.be/fuk6LYeOCDQI have two pet dogs; they are happy, wagging their tails and reacting well when I come home from work. They are well fed; have good healthcare; get daily exercise; and have times of play; they do no work or chores. But their long-gone ancestors were wolves, howling at the moon, hunting, creating their packs, taking risks. In this lecture,
An Ocean of Air - Helen Czerski
Watch the Q&A session here: https://youtu.be/_HJt1zjecCoThe major environmental challenge of our time is framed in terms of what happens in our atmosphere, and specifically what are called “greenhouse gases”. But what is an atmosphere, and how does it behave? Does the atmosphere vary across the world, and what enters and leaves it normally? This lecture will explore how humanity has taken some
Mithras: Master of Mystery - Ronald Hutton
The cult of Mithras was by far the most famous of the mystery religions of the Roman Empire: private societies of worshippers devoted to a particular deity. It was supposed to have come from Persia, but was actually developed by the Romans themselves and was especially popular in the northern parts of the empire, including Britain. This lecture considers its shrines, myths, membership and rituals,
Why Do We Grieve? - Robin May
Grieving is a uniquely human emotion – or is it? Is the apparent attachment of elephants or orcas to the bodies of dead relatives a sign of grief, or simply an instinctive behaviour without emotional implications? Why do some people seem able to handle grief so much better than others? And how close are we to finding a pharmaceutical ‘cure’ for grief…and if we find it, should we use it?This lectur
Constable's "The Cornfield": A Bicentenary Harvesting - Professor Malcolm Andrews
Constable’s painting The Cornfield celebrates its bicentenary in 2026. How has it aged? This is a landscape that has acquired iconic status – a marker of national identity -- as a representation of typically English countryside. How has that Englishness been constituted in the painting? And how does The Cornfield (a view of a partly working landscape) speak to current ideas about relationships and
Music of Light and Colour - Milton Mermikides
Watch the Q&A session here: https://youtu.be/3B58-fA2b-4"Colour is the keyboard, the eyes are the hammers, the soul is the piano with many strings." — KandinskyHow do we ‘see’ music, or ‘hear’ images? From Newton’s colour scales assigning tones to the rainbow, artists and composers have long explored the deep connections between sound and vision.Kandinsky’s Compositions and Improvis
Economics and Artificial Intelligence - Daniel Susskind
ChatGPT, the AI chatbot developed by OpenAI, was the fastest growing app in history. But this achievement, as sudden and remarkable as it might seem, was simply the most recent chapter in a fascinating story that has been unfolding for almost seven decades. This lecture explores the full history of the relationship between AI and work, and how economists have tried to make sense of it. It’s a jour
Donald Trump and the Death Penalty - Clive Stafford Smith
One of the first executive orders issued by President Trump in January was EO 14164 designed to “restore the death penalty”, though actually aimed at far more (including making the prison conditions of those commuted by Biden reflect the “monstrosity” of their crimes). We will explore what this means for the 2,400 people on America’s death row, at the same time as reviewing the rising levels of in
From Mars with Love: Postcards from 50 Years of Exploring The Red Planet - Chris Lintott
During the fifty years since the launch of the Viking spacecraft to Mars, our view of the red planet has changed from hostile desert to a world which was once covered in water, and which may just possibly sustain life. Lavishly illustrated with the latest images from the fleet of spacecraft that have explored our neighbour, this lecture considers how Mars’ fate, like that of Earth, was set in the
Life, Death and Judgement in the Art and Times of Hieronymus Bosch (d. 1516) - Sophie Oosterwijk
This lecture looks at the 'surreal' art of the Early Netherlandish painter Jheronimus Bosch within its historical and cultural context. Although Bosch’s terrifying visions of sin, death, and the hereafter may appear surreal today, especially his highly imaginative depictions of devils, they were tied to the religious attitudes and moralising texts of the period, such as the Ars moriendi,
Hecate: Mistress of Magic - Ronald Hutton
Hecate started as the ruling goddess of the Asian region of Caria, and got taken over by the Greeks as the only one able to operate in every realm of the cosmos. This then gave her special responsibility for travellers, doorways and restless ghosts. That slowly darkened her image, so that she became associated with the night, the moon, and magicians. By the Roman period, she was the goddess of sor
Where Is China Heading under Xi Jinping? - Steve Tsang
In this lecture, Tsang examines the strategic goals and direction of travel China’s supreme leader, Xi Jinping, has set for the country and its people. He highlights what China’s new de facto state ideology Xi Jinping Thought is in order to explain systematically Xi’s domestic and global ambitions. In short, what Xi seeks to do is to forge one country, one people, one ideology, one party and one l
The Later Years: Organisation, Independence and Peace of Mind - Sir Peter Thornton KC
How should we get organised for our later years? With just a little preparation while we are fit and healthy, we can express our wishes for more difficult times. There are simple and positive options to be followed. Not just a will and lasting power of attorney, but simple steps to being independent longer, staying at home longer and enjoying life longer. A little thought now, and hopefully with d
Why Do We Laugh? - Robin May
Laughter is an incredibly powerful and yet mysterious emotion. We laugh with delight, but also surprise. We laugh at jokes, but also at embarrassment. Why? What subconscious signal is laughter intended to display? Why do we laugh when someone tickles us and what should we make of the fact that rodents do it too? And why is it that people’s sense of humour differs wildly and yet some drugs can send
The Shape of Plants: Why Plants Love Mathematics and Mathematicians Love Plants - Alain Goriely
Watch the Q&A session here: https://youtu.be/Lv5h-Pp1r6sLooking at the plant world, one discovers beautiful and fascinating structures in the shape and arrangement of leaves, stems and roots. Some are simple and symmetric, other features are arranged in elegant Fibonacci spirals, yet others exhibit fractal-like patterns. How are these structures created with such regularity and reproducibility
