Gresham College Lectures – Détails, épisodes et analyse

“Scary”, “Worried”, “Dangerous” were some of the most frequent words to describe AI in a recent UK Government public survey. Do you fear, as many do, that AI will lead to us becoming second-class entities? In this first lecture, we will explore this ascendency, considering how notions of intelligence, sentience, perception, consciousness and reasoning are being framed and challenged in an AI-centred world; and surface the social, economic and ethical implications of these developments.

This lecture was recorded by Professor Dominic Broomfield-McHugh on 23rd September 2025 at Barnard's Inn Hall, London.

Matt Jones is a computer scientist at Swansea University - and a Fellow of the British Computer Society - who works alongside colleagues from many other disciplines and directly with everyday folk across the world to explore the future of digital technologies. Over the last 30-plus years, this human-centred approach has led to novel approaches for, amongst other things,  mobile phone-based information searching and browsing, pedestrian navigation, voice assistants and deformable displays.  

The transcript and downloadable versions of the lecture are available from the Gresham College website: https://www.gresham.ac.uk/watch-now/ai-better

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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Written in the era of the founding of Gresham College, Shakespeare’s A Midsummer Night’s Dream portrays the hypnotic dreaminess of a fairy world in which the real and the fantastic are blurred. This lecture explores how the innate musicality of Shakespeare’s original has provoked adaptations across the centuries, including Ashton and Balanchine’s ballets based on Mendelssohn’s incidental music for the play, Britten’s opera, Purcell’s masque The Fairy Queen, Henze’s Eighth Symphony and Elvis Costello’s Il Sogno. What is it about Shakespeare’s fairies that have inspired such diverse musical responses?

This lecture was recorded by Professor Dominic Broomfield-McHugh on 22nd September  2025 at Conway Hall, London.

Dominic Broomfield-McHugh is Gresham Visiting Professor of Film and Theatre Music. He is also Professor of Music at the University of Sheffield and is a graduate of King's College London. His scholarship focuses on the American musical on stage and screen, and he has published eight books including Loverly: The Life and Times of 'My Fair Lady' (OUP, 2012), The Letters of Cole Porter (Yale, 2019) and The Oxford Handbook of the Hollywood Musical (2022). He is Associate Producer of the PBS documentary Meredith Willson: America's Music Man and has appeared on all the main BBC television and radio stations as well as NPR in America. He has given talks and lectures at the Sydney Opera House, New York City Center, the Library of Congress, New York Public Library, Sadler's Wells, and Lincoln Center, among many others.

The transcript and downloadable versions of the lecture are available from the Gresham College website: https://www.gresham.ac.uk/watch-now/musical-fairies

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/

Website:  https://gresham.ac.uk
Twitter:  https://twitter.com/greshamcollege
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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, London

Raghu is the Mercers School Memorial Professor of Business

He 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-decisions

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 first lecture looks at the power that is given to advocates in a country that has a constitutional structure like the US. I have brought  The American Constitution powers an American lawyer in ways unavailable to the British. I will illustrate this difference from my own experience of bringing 88 cases against the President of the US. I have thus far lost just one.

This lecture was recorded by Clive Stafford Smith on 19th September 2024 at Barnard's Inn Hall, London.

Clive is the Gresham Professor of Law

He is the founder and director of  the Justice League a non-profit human rights training centre focused on fostering the next generation of advocates.  He also teaches part time at Bristol Law School and Goldsmiths as well as running a summer programme for 35 students in Dorset, his home. He has received all kinds of awards in recognition of his work, including an OBE by Queen Elizabeth II for “services to humanity” in 2000. He has been a member of the Louisiana State Bar since 1984.

The transcript and downloadable versions of the lecture are available from the Gresham College website:
https://www.gresham.ac.uk/watch-now/human-rights-law-0

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/

Website:  https://gresham.ac.uk
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What is modern Paganism, and how does it relate to witchcraft, Druidry and other phenomena? This lecture is designed to answer that question, and in doing so to provide an overview of the different traditions that make up Paganism today. It will show what they have in common, and what makes each one unique. It will suggest the ways in which Paganism differs from other religious traditions and what it has especially to offer the modern world. It will also address the question of its relationship with ancient paganism.

This lecture was recorded by Ronald Hutton on 18th September 2024 at Barnard's Inn Hall, London

Ronald is the Gresham Professor of Divinity.

He is also Professor of History at the University of Bristol and a Fellow of the British Academy, the Royal Historical Society, the Society of Antiquaries and the Learned Society of Wales.

The transcript of the lecture is available from the Gresham College website:
https://www.gresham.ac.uk/watch-now/modern-paganism

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/

Website:  https://gresham.ac.uk
Twitter:  https://twitter.com/greshamcollege
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Watch the Q&A session here: https://www.youtube.com/watch?v=fFCDvsq6N5g

For centuries scientists have tried to identify what is special about the human brain. How do we approach this problem from a mathematical standpoint? The first hypothesis is that bigger is better, in some sense. 

In this introductory lecture, scaling laws and simple ideas from statistics will be used to study this problem, both in humans and animals, as well as uncover some basic principles that govern brain size and test hypotheses connecting intelligence to size in humans and animals..

This lecture was recorded by Alain Goriely on 17th September 2024 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/big-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's mission, please consider making a donation: https://gresham.ac.uk/support/

Website:  https://gresham.ac.uk
Twitter:  https://twitter.com/greshamcollege
Facebook: https://facebook.com/greshamcollege
Instagram: https://instagram.com/greshamcollege

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The first lecture in the series considers the most famous telescope of all, the Hubble space telescope. A project more than forty years in the making, Hubble overcame an initial disaster with a misshapen mirror to drive a revolution in every part of astronomy, providing iconic views of everything from a comet crashing into Jupiter to a surprisingly vibrant, distant Universe. This lecture focuses in particular on what Hubble has revealed about the life - and death - of stars.

This lecture was recorded by Chris Lintott on 11th September 2024 at Conway 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.

The transcript of the lecture is available from the Gresham College website:
https://www.gresham.ac.uk/watch-now/mirror-sky


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/

Website:  https://gresham.ac.uk
Twitter:  https://twitter.com/greshamcollege
Facebook: https://facebook.com/greshamcollege
Instagram: https://instagram.com/greshamcollege

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Many decades ago, as a young graduate from drama school, I was presented with a stark choice – either to shape my story myself, through writing, or to feel aggrieved at the detrimental narratives circulating about people like me in Britain at that time. I chose the latter, and in this talk I will talk about how story-making is a conscious act of speaking ourselves into being - drawing on literature, theatre and the visual arts.

This lecture was recorded by Bernardine Evaristo on 25th June 2024 at LSO, St Luke's Church London

The transcript of the lecture is available from the Gresham College website:
https://www.gresham.ac.uk/watch-now/thomas-gresham-24

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/

Website:  https://gresham.ac.uk
Twitter:  https://twitter.com/greshamcollege
Facebook: https://facebook.com/greshamcollege
Instagram: https://instagram.com/greshamcollege

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The Gray's Inn Reading 2024

Does the UK’s constitution provide too much freedom for those that wish to abuse it? 

Specific examples of this might include Prime Minister Boris Johnson’s lawbreaking during COVID, the selection of Liz Truss as Prime Minister, the ability of the Government to force controversial policies (such as the Rwanda Bill) and the sacking of the Cabinet Secretaries and Permanent Secretaries. 

Or does the UK constitution, perhaps in contrast to that of the United States and many other nation states, provide relative freedom to remove unsuitable political and civil service leaders without relative domestic political trauma?

This lecture was recorded by Charles Falconer PC, KC on 17th June 2024 at Barnard's Inn Hall, London

The transcript of the lecture is available from the Gresham College website:
https://www.gresham.ac.uk/watch-now/grays-inn-24

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/

Website:  https://gresham.ac.uk
Twitter:  https://twitter.com/greshamcollege
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In The Republic, Plato explores the predicament of the Cave: a passive citizen body, a conniving and self-interested set of sophistic opinion-formers and demagogic political leaders, a systematically misleading and damaging order of political structures and common beliefs and appetites.

Does this have lessons for tackling climate change? In clinging to our current way of life and its fossil-fuel infrastructure, are we trapping ourselves in a modern version of Plato’s Cave—and if so, how might we escape?

This lecture was recorded by Melissa Lane on 13th June 2024 at Barnard's Inn Hall, London

The transcript of the lecture is available from the Gresham College website:
https://www.gresham.ac.uk/watch-now/platos-cave

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/

Website:  https://gresham.ac.uk
Twitter:  https://twitter.com/greshamcollege
Facebook: https://facebook.com/greshamcollege
Instagram: https://instagram.com/greshamcollege

Support the show