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-25

Gresham 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

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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, London

Chris 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-25

Gresham 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/

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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-stories

Gresham 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
 
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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-brain

Gresham 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
 
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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-immunity

Gresham 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-today

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This is the fifth and final lecture from the Gresham Festival of Musical Ideas.
https://www.gresham.ac.uk/watch-now/series/musical-ideas-2025

Professors 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-spheres

Gresham 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

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This is the third lecture from the Gresham Festival of Musical Ideas.
https://www.gresham.ac.uk/watch-now/series/musical-ideas-2025

This 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-music

Gresham 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

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This is the second lecture from the Gresham Festival of Musical Ideas.
https://www.gresham.ac.uk/watch-now/series/musical-ideas-2025

Why does a rhythm make us tap our feet—or even get up and dance? In conversation with Professor Milton Mermikides, neuroscientist Professor Morten Kringelbach reveals how the brain finds pleasure, meaning, and movement in music. Drawing on extensive brain imaging, analysis and real-world studies, the talk explores how music and dance engage our brain’s predictive systems—where just the right balance of familiarity and surprise creates joy. From funk to fugues, bossa to the Beatles – the talk will offer insights into why groove feels so  good, and how rhythm links brain, body and culture. 

This lecture was recorded by Milton Mermikides and Morten Kringelbach on 29th June 2025 at Barnard's Inn Hall, London.

Professor Kringelbach is the founding director of the "Centre for Eudaimonia and Human Flourishing" at Linacre College, University of Oxford which convenes and fosters an interdisciplinary team of scientists and artists. He is also Professor of Neuroscience and co-founder of "Center for Music in Brain", Aarhus University, Denmark. 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/climbing-mount-groove-music-and-dance-brain

Gresham 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
 
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This is the first lecture from the Gresham Festival of Musical Ideas.
https://www.gresham.ac.uk/watch-now/series/musical-ideas-2025

Musical instruments have been found in the archaeological record from at least 40,000 years ago and despite the diversity of human civilization, we are yet to find a culture which lacks music. Other species also make ‘music’ – from a grasshopper’s chirp to a nightingale’s song – but is human music simply an extension of that evolutionary heritage? What can modern studies of genetics and anthropology tell us about the evolution of human musicality? Can neuroscience explain why music evokes such strong emotions? And what happens when the ‘biology of music’ goes wrong?

This lecture was recorded by Milton Mermikides and Robin May on 29th 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. 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/evolution-music

Gresham 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

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This is the fourth lecture from the Gresham Festival of Musical Ideas.
https://www.gresham.ac.uk/watch-now/series/musical-ideas-2025

Professors Sarah Hart and Milton Mermikides reveal the deep connections between music and mathematics. Whether that’s the Euclidean rhythms that shape funky grooves, the set theory that maps every possible chord, or a live rendering of the geometric elegance of Gresham Professor Iannis Xenakis’s algorithmic compositions, this event will reveal how maths can help explain – and even inspire – the richness of musical experience.

This lecture was recorded by Milton Mermikides and Sarah Hart on 29th June 2025 at Barnard's Inn Hall, London.

Sarah Hart was the first woman Professor of Geometry at Gresham College, and Acting Provost between March and October 2025. She is also Professor Emerita of Mathematics at Birkbeck, University of London. 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/maths-music-and-music-maths

Gresham 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

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Support Us: https://www.gresham.ac.uk/get-involved/support-us/make-donation/donate-today

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