Gresham College Lectures

Decolonisation movements sought to win sovereignty and control over national resources, especially oil. This lecture explores oil’s influence on national independence struggles, from the 1955 Bandung Conference to the rise of OPEC and the nationalisation of crude reserves. It examines how these shifts reshaped global power, exposing both the successes and limits of decolonisation, and their contemporary relevance to understanding the roots of today’s climate crisis.This lecture was recorded by Adam Hanieh on the 15th of May 2025 at Barnard's Inn Hall, LondonAdam Hanieh is Professor of Political Economy and Global Development at the Institute of Arab and Islamic Studies, University of Exeter (UK). He is also a Research Fellow at the Transnational Institute and held a Political Economy Fellowship from the Independent Social Research Foundation in 2023, which traced the new geographical linkages between the oil-producing states of the Middle East and China/East Asia. Hanieh is the author of four books, including Money, Markets, and Monarchies (Cambridge University Press, 2018), which won the 2019 British International Studies Association International Political Economy Group Book Prize. His most recent book Crude Capitalism: Oil, Corporate Power, and the Making of the World Market came out with Verso Books in 2024.The transcript of the lecture is available from the Gresham College website: https://www.gresham.ac.uk/watch-now/oil-decolonisationGresham 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

Shanawdithit was a woman who bore witness to the death of her world in the early nineteenth century, creating the only first-hand account we have of the Beothuk people from the Island of Newfoundland.  This lecture seeks to narrate the history of her fascinating and important life, alongside the history of her island, which was England’s first transatlantic colony. It will illuminate the profound connections between the hyper-extraction of the island’s resources, the hyper-exploitation of its settlers, and the violent and totalizing dispossession of Shanawdithit’s people. This lecture was recorded by Julia Laite on the 30th of April 2025 at Barnard's Inn Hall, LondonJulia Laite is Professor of History at Birkbeck, University of London. Her most recent book The Disappearance of Lydia Harvey (2021) won the Golden Dagger for Non-Fiction from the British Crime Writer’s Association. She has published widely on the history of sexual labour, migration, and crime history, and works as a historical consultant in British media. Her new book project, A Woman at the End of the World, will tell the life story of the Beothuk woman Shanawdithit, the dilletante ethnographer William Eppes Cormack, and her own Newfoundland ancestors.The transcript of the lecture is available from the Gresham College website: https://www.gresham.ac.uk/watch-now/shanawdithitGresham 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

Ever feel like the financial world works against you? This lecture discusses "behavioral finance" – how our brains get tricked by money matters. We will explore how to use these insights to your advantage, navigate conflicts of interest with financial "experts," and make smarter decisions for yourself and your investments. This lecture was recorded by Raghavendra Rau on the 16th of June 2025 at Barnard's Inn Hall, LondonRaghu is the Mercers School Memorial Professor of BusinessHe is also the Sir Evelyn de Rothschild Professor of Finance at Cambridge Judge Business School.The transcript of the lecture is available from the Gresham College website: https://www.gresham.ac.uk/watch-now/outsmart-system-how-psychology-hacks-your-money-decisionsGresham 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

The lecture will examine the pros and cons of democracy in today's world, focusing on the importance of domestic and international rule of law to maintain democratic ideals, which are fragile in times of conflict. There will be examples given, highlighting the current War in Ukraine and the political situation in the United States, the influence of other players and the legacy of the Cold War.Lastly, there will be an observation on the ways that the principal judicial organs operate, their challenges, and a prediction of their future. Sir Howard Morrison will provide some suggestions as to how things might be contained by means of persuasive soft power.This lecture was recorded by Howard Morrison on the 9th of June 2025 at Barnard's Inn Hall, London.Sir Howard Morrison KC was called to the Bar by Grays Inn in 1977. He is now a Master of the Bench. He was commissioned as a TAVR infantry officer. He practised on the Midland and Oxford Circuit until 1986 when he went to Fiji as a Resident Magistrate , later promoted Chief Magistrate and Senior Magistrate of Tuvalu. Appointed OBE for services to the judiciary following military coups. He then served as Attorney General for Anguilla before returning to UK practice at 1 King's Bench Walk. He was appointed  Recorder sitting in crime, civil and family and defended at the United Nations Criminal Tribunals for the Former Yugoslavia in The Hague and the Rwanda Tribunal in Arusha in Tanzania before taking Silk in 2001 and was subsequently appointment to the Circuit Bench in 2004.In 2005 he was seconded to advise the judges of the Iraqi Higher Tribunal trying Saddam Hussein, spending a year in Baghdad after which he was appointed CBE. In 2009 he was appointed as the UK Judge for the Special Tribunal for the Lebanon and then as the UK Judge for the Yugoslavia Tribunal where he was a trial judge in the seminal case of Radovan Karadzic. In 2011 he was elected as the UK Judge at the International Criminal Court until 2021 where he served two terms as President of the Appeals Chamber being appointed KCMG in 2016. He is a Senior Fellow of the Lauterpacht Centre of Cambridge University and a visiting professor at the universities of Leicester ( appointed Hon LLD), Warwick and Northumbria.  He has lectured in international criminal and humanitarian law at some 25 universities worldwide. He is currently an associate tenant at Doughty Strert chambers, the UK Independent Advisor to the Ukrainian Prosecutor General, President of the Court of Appeal of the British Indian Ocean Territories and trains counter-terrorism judges and prosecutors in Iraq.The transcript of the lecture is available from the Gresham College website: https://www.gresham.ac.uk/watch-now/grays-inn-25Gresham 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

Health over the last 150 years in the UK and internationally has been transformed and this rapid rate of change will continue. Improvements in public health and the shifting demographic structure are altering the trajectory and frequency of disease. Advances in science including new drug classes, diagnostics and AI are changing what is possible in diagnosis and treatment. This lecture will consider the possible, and likely, direction of health over the next decades.This Annual Sir Thomas Gresham Lecture was recorded by Sir Chris Whitty on 23rd June 2025  at Conway Hall, Holborn, LondonChris was Gresham Professor of Physic at Gresham College from 2018 to 2022, and Visiting Professor of Public Health 2015-2018 and again since 2022.He is the Chief Medical Officer (CMO) for England and the UK Government's Chief Medical Adviser.The transcript of the lecture is available from the Gresham College website:https://www.gresham.ac.uk/watch-now/future-health-25Gresham 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

How long is the coastline of Britain? What is a rhombicuboctahedron? Which US president proved Pythagoras’s theorem? These and many other intriguing questions will be addressed in this lecture on renowned mathematical equations and their history. The selected equations span various areas of mathematics and cover a timeline of 4000 years, from early geometry to fractal art.This lecture was recorded by Robin Wilson on the 4th of June 2025 at Barnard's Inn Hall, London.Professor Robin Wilson is Emeritus Gresham Professor of Geometry, Emeritus Professor of Pure Mathematics at the Open University, and a former Fellow of Keble College, Oxford University. He has also regularly taught as a guest Professor at The Colorado College, USA, which awarded him an honorary doctorate in mathematics in 2023. The transcript of the lecture is available from the Gresham College website: https://www.gresham.ac.uk/watch-now/sum-storiesGresham 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

We perceive the world through the processing of information given by our senses. Sometimes, this processing is faulty leading to illusions: shapes or sounds that we perceive differently from their physical reality. These illusions have delighted children and scientists alike for centuries. This lecture reveals how simple geometric illusions can be modelled mathematically, based on our understanding on how visual signals are coded and decoded by the brain, leading to a better understanding of how we process information.This lecture was recorded by Alain Goriely on the 17th of June 2025 at Barnard's Inn Hall, London.Alain is Gresham Professor of Geometry.He is currently the Director of the Oxford Centre for Industrial and Applied Mathematics and was elected as a Fellow of the Royal Society in 2022.The transcript of the lecture is available from the Gresham College website: https://www.gresham.ac.uk/watch-now/deceived-brainGresham 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

Our understanding of the human immune system today is vastly different from that of 50 years ago. This knowledge has led to immune-based therapies that would have seemed like science fiction to our grandparents: monoclonal antibodies, T-cell therapies, anti-cancer vaccines, precision immune suppression – the list is endless. In this lecture, we look to the future and ask, “What next for immunity?” This lecture was recorded by Robin May on the 11th of June 2025 at Barnard's Inn Hall, London.Robin is Gresham Professor of Physic.He is also Chief Scientific Adviser at the Food Standards Agency (FSA) and Professor of Infectious Disease at the University of Birmingham.The transcript of the lecture is available from the Gresham College website: https://www.gresham.ac.uk/watch-now/future-immunityGresham 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://www.gresham.ac.uk/get-involved/support-us/make-donation/donate-todayWebsite:  https://gresham.ac.ukTwitter:  https://twitter.com/greshamcollegeFacebook: https://facebook.com/greshamcollegeInstagram: https://instagram.com/greshamcollegeSupport Us: https://www.gresham.ac.uk/get-involved/support-us/make-donation/donate-todaySupport the show

This is the fifth and final lecture from the Gresham Festival of Musical Ideas.https://www.gresham.ac.uk/watch-now/series/musical-ideas-2025Professors Lintott and Mermikides present and discuss historical and contemporary musical representations of astronomical data including Pythagoras’s parallelism of tuning purity and celestial movement, Plato’s cosmic harmony in Timaeus, Kepler’s representations of orbital eccentricity as musical scales, Herschel’s blending of music and cosmology, and the tendency of stable planetary systems to ‘find’ harmonic ratios. The contemporary field of astro-sonification – using sound to represent, search and communicate to a diverse audience, astronomical patterns from black hole radiation to exoplanetary systems – is demonstrated with original examples.This lecture was recorded by Milton Mermikides and Chris Lintott on 29th June 2025 at Barnard's Inn Hall, London.Chris is Gresham Professor of Astronomy. He is also a Professor of Astrophysics at the University of Oxford, and a Research Fellow at New College. Milton Mermikides  is Gresham Professor of Music.He is Associate Professor in Music at the University of Surrey, Professor of Guitar at the Royal College of Music and Deputy Director of the International Guitar Research Centre.The transcript of the lecture is available from the Gresham College website: https://www.gresham.ac.uk/watch-now/remixing-music-spheresGresham 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

This is the third lecture from the Gresham Festival of Musical Ideas.https://www.gresham.ac.uk/watch-now/series/musical-ideas-2025This dialogue presents the what and why of Ancient Greek music, and its profound role in philosophy, society and the individual. Education without music was an impossibility in ancient Greece; virtue without music, equally so. One scholar (writing in the late twentieth century) compared the pervasive social presence and impact of the medium of mousikē in Ancient Greece to that of television. But with its participatory motor training and habituation, mousikē, was also a primary mode of acculturation: a way to shape the perceptual attunement and overall outlook of the members of a political community. Engagement with poetry and music pervaded all aspects of Ancient Greek life, and because musical education was the core of Greek education, it was also the core of Greek citizenship and of the virtues. Different musical modes were even thought to impart distinct virtues; for Plato, training in musicality could harmonise the soul, while changes in musical styles and genres could dislocate the entire polity.This lecture was recorded by Milton Mermikides and Melissa Lane on 29th June 2025 at Barnard's Inn Hall, London.Melissa Lane is Gresham Professor of Rhetoric. Melissa is also 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. Milton Mermikides  is Gresham Professor of Music.He is Associate Professor in Music at the University of Surrey, Professor of Guitar at the Royal College of Music and Deputy Director of the International Guitar Research Centre.The transcript of the lecture is available from the Gresham College website: https://www.gresham.ac.uk/watch-now/virtues-musicGresham 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