Evidence that childhood lead exposure caused stunted intelligence and behavioural problems motivated efforts to ban lead in petrol, with the world finally eradicating leaded fuel in 2021.This is a public health success story, but it took a long time to force industry to take action. The lead released from historic emissions persists within the environment and there is emerging evidence of continuing health effects.The legacy of lead remains and will be explored in this lecture.This lecture was recorded by Dr Ian Mudway on 25th March 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/lead-healthGresham 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.
The Black Welsh singer started out recording cover versions of American songbook classics but rose to international fame after her performance of the title song of Goldfinger. Movie songs, successful albums and popular television specials followed, but so too did personal tragedy and a highly critical (and gendered) reputation of her professional behaviour in the media.The word ‘diva’ has been applied both admiringly and misogynistically to her life and work, typifying her experience as a Black British woman.This lecture was recorded by Dominic Broomfield-McHugh on 21st March 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/basseyGresham 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.
We often think of evolution as ‘something that happened’ in the past. But of course, evolution is a constant, powerful process and one that is often unleashed by human behaviours.Often this is deliberate, we’ll look at how artificial selection has shaped our crops, livestock and domestic pets, and we’ll find out how modern science is uncovering the genetic changes that lie beneath. But sometimes human behaviours unleash powerful and altogether less welcome evolutionary forces…join us as we uncover them together!This lecture was recorded by Robin May on 20th March 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/human-led-evolutionGresham 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.
We increasingly share with online services intimate details of our lives, such as mental health and reproductive data. Far from being a ‘tick box’ legal exercise, data protection is about fair and responsible use of our personal information.It gives us rights which we are entitled to exercise against mega corporations, governments, and anyone who processes our data.It’s time to get empowered. Because if we don’t use it, we might lose it.This lecture was recorded by Dr Greg Constantine on 18th March 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/immigration-detentionGresham 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.
Governments increasingly use detention as a central component of immigration and asylum policy. The lecture addresses several important questions.What does immigration detention look like? How is it a reflection of those societies that tolerate its use and the policies that support and endorse its expansion? What place does it have in the journeys of those migrating across borders today?Using photography and testimony, this lecture visually translates several immigration detention systems and shares first-hand stories.This lecture was recorded by Dr Greg Constantine on 18th March 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/immigration-detentionGresham 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.
Demokratia is the power (kratos) of the people (demos). But what kind of power, and who constitutes the people? Although ancient democracy is often stylized as “direct democracy” and so positioned as very different from modern “representative democracy,” in fact, issues of accountability are central to both.Ancient Greek models of holding leaders to account are still relevant. Furthermore, the ancient Greek use of election for some offices and lottery selection for others also offers instructive possibilities for modern challenges.This lecture was recorded by Melissa Lane on 14th March 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/democracy-ancientGresham 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 partnership with Novartis Treatments and research in cancer are moving very fast, giving new hope to many.This event will bring together speakers in the series to delve further into new treatments and research in cancer, including immunotherapy, genomics and AI imaging. This lecture was recorded by Parker Moss, Dr Richard Sidebottom, Sanjay Popat and James Larkin on 12th March 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/cancer-hopeGresham 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.
Attention-deficit hyperactivity disorder (ADHD) is a combination of hyperactivity, impulsiveness and inattention which significantly impacts those living with the condition. The medical approach to the ADHD pattern of behaviour has been very successful in childhood but the results have been somewhat less impressive in adulthood. This has led to a reappraisal of both causes and treatment in both age groups.Should the conventional, neurotypical world accommodate people with ADHD as different, rather than disabled?This lecture was recorded by Peter Hill on 11th March 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/adhdGresham 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.
The Nobel Laureate economist Amartya Sen has posed the question, ‘equality of what?’ The value of equality depends on what standard is chosen. As ancient Greek thinkers recognized, equality can be deployed to exclude as well as to liberate, and its relationship to law and freedom needs to be interrogated.If equal social freedom is a product of isonomia—the equal application of laws to all—those laws need to be free of systematic bias and command public respect.This lecture was recorded by Melissa Lane on 7th March 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/greek-equalityGresham 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.
This lecture looks at the role played by nudity in European religion and magic from ancient times to the present, with some reference to a global context.It reveals the unexpected pattern and explains why it has been marginal to religion, except in initiation ceremonies, but very important in magical practices.This lecture was recorded by Ronald Hutton on 6th March 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/ritual-nudityGresham 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.
The impacts of climate change that probably worry people the most are irreversible changes that affect the entire world, such as a collapse of the west Antarctic ice sheet, shutdown of the global thermohaline circulation, loss of the Amazon biome, or a melting of Arctic permafrost.Sudden, unpredictable and irreversible changes can happen in response to a gradual warming. What is known about these risks at 1.5°C, 2°C and higher levels of warming?This lecture was recorded by Myles Allen on 5th March 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/tipping-pointsGresham 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.
We regularly hear of amazing coincidences – people winning the lottery twice, or getting a phone call from a long-lost friend just when you were thinking about them. Is this telepathy? Is there a greater power at work when someone survives seven lightning strikes?There can be terrible consequences from the misunderstanding of coincidence.This lecture was recorded by Sarah Hart on 5th March 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/maths-coincidenceGresham 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.
Today, the UK is a deeply unequal society.This lecture critically evaluates the relationship between English law and capitalism and explores how legal changes over the past 30 years, such as deregulating the housing market and weakening trade unions, have widened wealth inequality.The lecture examines the role of lawyers in addressing these issues.This lecture was recorded by Leslie Thomas KC on 29th February 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/wealth-lawGresham 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.
Our understanding of autism has changed over the last forty years. Historically, autism was diagnosed based on narrow criteria. Today, while still defined by social and communication difficulties, rigid interests and repetitive behaviours, the autism spectrum is far wider, and the historical under-diagnosis of women and girls is being addressed.‘Autisms’ are more often discussed as neurodivergence rather than a single ‘disorder’ to be treated. This lecture explores how our understanding of autism has changed, and directions for future research.This lecture was recorded by Francesca Happé on 28th February 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/new-autismGresham 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.
We often change our minds after we decide to do something. In finance and business though, if you think you might like to change your mind you will have to pay your counterparty so that your right to change your mind is agreed in advance.But how much is the right to change your mind worth? Option pricing is the art of determining the value of this right.This lecture was recorded by Raghavendra Rau on 26th February 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/option-pricingGresham 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.
A musical scale – a hierarchical collection of pitches spread over multiple octaves – is a fundamental building block in the creation of melodies and harmonies in a wide range of musical practices. But where do these scales come from? Are they invented or discovered?This lecture looks at the history, theory and artistry of scale construction in a wide range of styles, and how each scale can, through ‘rotation’, form a colourfully expressive palette of modal colours.This lecture was recorded by Milton Mermikides on 22nd February 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/scales-modesGresham 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.
Major geophysical events such as earthquakes, tsunamis and volcanoes can occur with little or no warning and have catastrophic effects.This lecture will consider the health impacts of these natural disasters and how best to minimise them.Trauma often dominates the first days after the initial event but predicting the medium-term effects such as infectious diseases can head off predictable secondary health disasters over the medium and long term.This lecture was recorded by Sir Chris Whitty on 20th February 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/earthquakes-volcanoesGresham 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.
Immunotherapy has brought new hope for curing common cancers that have spread (metastatic) – once regarded as impossible.Over the last 10 years, immune checkpoint inhibitors – drugs that allow the immune system to identify and destroy previously unrecognised cancer cells – have been successfully used to treat melanoma, kidney cancer and lung cancer, among others. Clinicians are looking at whether vaccines, oncolytic viruses and cellular therapies could cure cancer.This lecture explores the scientific basis for this progress.This lecture was recorded by James Larkin on 15th February 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/immunotherapyGresham 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.
Why have people believed in dragons, and what were they actually? Is there a difference between Western and Eastern dragons, in a global perspective, and if so, why?Has the Western attitude to dragons changed in the modern era? Did Christianity give rise to a different idea of what a dragon should be? These are the questions that this lecture sets out to answer.This lecture was recorded by Ronald Hutton on 14th February 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/dragonsGresham 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.
There have been two major revolutions in how we look at the sky - the shift beyond the optical to other wavelengths, particularly the radio, and the increasing attention paid to how objects change over time.We start with the discovery of pulsars by Jocelyn Bell Burnell, explore how a microwave oven bamboozled astronomers, and discuss the latest research on Fast Radio Bursts, mysterious events detected in galaxies billions of light-years away.This lecture was recorded by Chris Lintott on 21st February 2024 at Barnard's Inn Hall, LondonThe transcript and downloadable versions of the lecture are available from the Gresham College website:https://www.gresham.ac.uk/watch-now/radio-skyGresham 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.
Mohsen Merghati
3rd of July 1984???
Ingrid Linbohm
This is a presentation by an alleged member of the 48 club started by British communists keen to support the communist government in china. 48 people went to china in 1954 to build commercial ties from Britain. de burgh is a conservative supporter of chinese communism. Read the book The hidden hand by clive hamilton and others.
Yasmine C
A scholarly take on bestiality.