Gresham College Lectures

Clive Stafford-Smith, a dual UK–US human rights lawyer and founder of the Justice League, dives into the implications of Trump's Executive Order to restore the death penalty. He reveals alarming statistics about innocents on death row and discusses systemic failures in capital defense. Highlighting populism's role in vilifying minorities, he contrasts punitive measures with sensible reforms. Through his Postmortem Project, he seeks to investigate wrongful executions, advocating for public awareness and reform in the justice system.

Dive into fifty years of Mars exploration! Discover how Viking's findings transformed our view of the red planet from a hostile desert to a once-water-rich world. Explore the thrilling successes of rovers Spirit and Opportunity, revealing evidence of ancient water. Learn about the intriguing discoveries from the Phoenix mission and the ongoing mystery of methane with the Trace Gas Orbiter. As we look ahead, Chris Lintott discusses the challenges of sample return and the future of Martian research.

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, the Dance of Death, and Everyman. It is in this context that one should examine Bosch’s Haywain Triptych, Garden of Earthly Delights, and other works.This lecture was recorded by Dr Sophie Oosterwijk FSA on the 10th of December 2025 at Barnard’s Inn Hall, London.Sophie is Vice President of The Church Monuments Society and was for many years editor of its journal Church Monuments. Born in Gouda (Netherlands), she is a recognised specialist in Early Netherlandish and Dutch art. After studying English at Leiden and Medieval Studies at York, she obtained two doctorates in Art History (Leicester) and English Literature (Leiden). She previously taught art history at the Universities of Leicester, Manchester and St Andrews.  Since her return to the Netherlands, Sophie has been working as a freelance researcher and guest lecturer for the University of Cambridge, The Arts Society (formerly NADFAS), and other organisations. She has published widely, especially on death, the danse macabre and commemorative art. Her latest book, a co-edited volume entitled Writing, Dancing and Performing Death across Late Medieval Europe, is due to be published by Brill in 2025. The transcript and downloadable versions of the lecture are available from the Gresham College website: https://www.gresham.ac.uk/watch-now/hieronymusGresham College has offered free public lectures for over 400 years, thanks to the generosity of our supporters. There are currently over 2,500 lectures free to access. We believe that everyone should have the opportunity to learn from some of the greatest minds. To support Gresham's mission, please consider making a donation: https://gresham.ac.uk/support/Website:  https://gresham.ac.ukTwitter:  https://twitter.com/greshamcollegeFacebook: https://facebook.com/greshamcollegeInstagram: https://instagram.com/greshamcollegeSupport the show

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 sorcery par excellence, invoked for all sorts of enchantments, good or bad. In the late ancient worlds this also turned her into a saviour figure, enabling humans directly to contact the divine. This lecture traces that colourful journey.This lecture was recorded by Robin May on the 26th of November 2025 at Bernard’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, and has won awards for teaching and research.He has lectured all over the world, authored twenty books and ninety-six essays, appeared in or presented scores of television and radio programmes, and sits on the editorial boards of six journals concerned with the history of religion and magic.He is currently working on the third volume of his biography of Oliver Cromwell. The transcript of the lecture is available from the Gresham College website: https://www.gresham.ac.uk/watch-now/goddess-hecateGresham College has offered free public lectures for over 400 years, thanks to the generosity of our supporters. There are currently over 2,500 lectures free to access. We believe that everyone should have the opportunity to learn from some of the greatest minds. To support Gresham College's mission, please consider making a donation: https://www.gresham.ac.uk/get-involved/support-us/make-donation/donate-today Website:  https://gresham.ac.ukX: https://x.com/GreshamCollegeFacebook: https://facebook.com/greshamcollegeInstagram: https://instagram.com/greshamcollegeBluesky: https://bsky.app/profile/greshamcollege.bsky.social TikTok: https://www.tiktok.com/@greshamcollegeSupport Us: https://www.gresham.ac.uk/get-involved/support-us/make-donation/donate-todaySupport the show

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 leader’ to make China great again or to accomplish the China Dream of national rejuvenation.This lecture was recorded by Professor Steve Tsang on the 27th of November 2025 at Barnard’s Inn Hall, London.Steve Tsang is Professor of China Studies and Director of the China Institute, SOAS, London. He is also a Fellow of the Academy of Social Sciences and an Emeritus Fellow of St Antony’s College, Oxford. He previously served as the Head of the School of Contemporary Chinese Studies and as Director of the China Policy Institute at the University of Nottingham.  Before that he spent 29 years at Oxford University, where he earned his D.Phil. and worked as a Professorial Fellow, Dean, and Director of the Asian Studies Centre at St Antony’s College. He has a broad area of research interest and has published extensively, including five single authored and fourteen collaborative books.  His latest (with Olivia Cheung) is The Political Thought of Xi Jinping (Oxford University Press, 2024).  He is currently completing a new book, ‘China’s Global Strategy under Xi Jinping’, which will be published by OUP in 2026. The transcript and downloadable versions of the lecture are available from the Gresham College website: https://www.gresham.ac.uk/watch-now/china-futureGresham College has offered free public lectures for over 400 years, thanks to the generosity of our supporters. There are currently over 2,500 lectures free to access. We believe that everyone should have the opportunity to learn from some of the greatest minds. To support Gresham's mission, please consider making a donation: https://gresham.ac.uk/support/Website:  https://gresham.ac.ukTwitter:  https://twitter.com/greshamcollegeFacebook: https://facebook.com/greshamcollegeInstagram: https://instagram.com/greshamcollegeSupport the show

In this engaging talk, Sir Peter Thornton KC, a former Senior Circuit Judge and the first Chief Coroner of England and Wales, discusses practical steps for organizing our later years. He emphasizes the importance of preparing wills and lasting powers of attorney while staying positive about aging. Sir Peter advocates for writing memoirs to pass on family histories and creating a 'death file' for essential documents. He also shares insights on promoting independence, safety at home, and the benefits of having open conversations about wishes with loved ones.

In this lively conversation, Robin May, Professor of Infectious Disease and Chief Scientist at the UK Health Security Agency, delves into the biology of laughter. He explores why laughter is so complex, discussing its links to social bonding and its cross-species traits. May also examines how laughter triggers relief from perceived threats and the fascinating brain regions involved. He touches on laughing's health benefits and even rare cases of fatal laughter! Prepare for a delightful journey through the science of why we giggle.

Alain Goriely, a renowned mathematician specializing in mathematical biology, discusses the beautiful patterns found in plants, linking their shapes to math. He explains concepts like phyllotaxis, Fibonacci numbers, and the golden angle, revealing how plants optimize their growth patterns. Goriely also delves into the mechanics of carnivorous plants and their unique adaptations for prey capture. His insights highlight the fascinating intersection of geometry and biology, showcasing why the plant world captivates both mathematicians and nature enthusiasts alike.

In this engaging discussion, Matt Jones, a computer scientist at Swansea University, dives into the complex relationship between humans and AI. He uses animal metaphors to highlight our interaction with technology. Jones explores how digital services might reshape our essence, questioning whether we must become machine-like to connect with AI. He raises ethical concerns about neurotechnology and the implications of upgrading humanity. With a keen eye on everyday digital assimilation, he concludes with a vision for empowering design that reinforces human agency over machines.

Limitarianism holds that it is immoral to have personal wealth above a certain level. Is this idea compatible with capitalism? Defenders of capitalism have argued that it is not, whereas those who want to move beyond capitalism have urged defenders of limitarianism to clear up this issue. This lecture argues that limitarianism is compatible with some forms of capitalism, and that it would help the debate about the most desirable socio-economic system if we provide more clarity on how these concepts are used.This lecture was recorded by Professor Ingrid Robeyns on the 5th of November 2025 at Bernard’s Inn Hall, LondonProfessor Ingrid Robeyns works on issues in contemporary political philosophy and applied ethics, and holds the Chair in Ethics of Institutions at the Ethics Institute of Utrecht University. She specialises in applied and "non-ideal" ethics, interdisciplinary research, and developing normative frameworks and methods. Additionally, she is affiliated as a visiting professor at the Center for Analysis of Social Exclusion (CASE) at LSE.The transcript of the lecture is available from the Gresham College website: https://www.gresham.ac.uk/watch-now/limitarianismGresham College has offered free public lectures for over 400 years, thanks to the generosity of our supporters. There are currently over 2,500 lectures free to access. We believe that everyone should have the opportunity to learn from some of the greatest minds. To support Gresham College's mission, please consider making a donation: https://www.gresham.ac.uk/get-involved/support-us/make-donation/donate-today Website:  https://gresham.ac.ukX: https://x.com/GreshamCollegeFacebook: https://facebook.com/greshamcollegeInstagram: https://instagram.com/greshamcollegeBluesky: https://bsky.app/profile/greshamcollege.bsky.social TikTok: https://www.tiktok.com/@greshamcollegeSupport Us: https://www.gresham.ac.uk/get-involved/support-us/make-donation/donate-todaySupport the show