Gresham College Lectures

Thomas Gresham lived from 1519 to 1579. The first telescope was designed in 1608 in the Netherlands, and first pointed at the heavens by Galileo a year later. The greatest discoveries since the pre-telescope era have been that of the existence of many other planets around distant stars, and the vastness of the universe.

So much has happened since Gresham’s era, yet many of the questions about our cosmic origins still remain.

A lecture by Joseph Silk, Gresham Professor of Astronomy 6 March 2019

The transcript and downloadable versions of the lecture are available from the Gresham College website:

https://www.gresham.ac.uk/lectures-and-events/astronomy-gresham-21st-century

Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 2,000 lectures free to access or download from the website.

Website: http://www.gresham.ac.uk

Twitter: http://twitter.com/GreshamCollege

Facebook: https://www.facebook.com/greshamcollege

Instagram: http://www.instagram.com/greshamcollege

Worldwide, over 80 plant species are known to cause poisoning from nitrate accumulation. But droughts are exacerbating this for many staple crops. Even after a drought, the growth in water-stressed crops can result in the build-up of other toxins. Global warming is also helping to spread mycotoxins, with 25 per cent of cereals worldwide estimated to be contaminated and 4.5 billion people exposed to uncontrolled levels. We will need an aggressive strategy to ensure the safety of agricultural yields and food in the future especially in drought- prone and even temperate zones.

A lecture by Jacqueline McGlade, Frank Jackson Foundation Professor of the Environment 5 March 2019

The transcript and downloadable versions of the lecture are available from the Gresham College website:

https://www.gresham.ac.uk/lectures-and-events/food-security-plant-adaptation

Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 2,000 lectures free to access or download from the website.

Website: http://www.gresham.ac.uk

Twitter: http://twitter.com/GreshamCollege

Facebook: https://www.facebook.com/greshamcollege

Instagram: http://www.instagram.com/greshamcollege

Understanding changing relationships between human and non-human animals is central to our world today.

This lecture starts by looking at early-modern understandings of the nature of 'animal' and 'human' life, before turning to the rise of 'rights of animals'. It concludes by investigating late twentieth and early twenty-first century thought about evolution, the Great Apes, and liberationist and ecology movements.

A lecture by Joanna Bourke, Visiting Professor of History 21 March 2019

The transcript and downloadable versions of the lecture are available from the Gresham College website:
https://www.gresham.ac.uk/lectures-and-events/cruelty-to-animals

Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 2,000 lectures free to access or download from the website.

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

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People often think that surgery is about the skill of a single surgeon. In fact operations depend on teamwork, with nurses, surgeons, anaesthetists and technicians all playing vital roles as they work together. Experts outside medicine need similar skills and have much to teach clinicians.

This lecture introduces Rachel Warr, a leading puppeteer and dramaturg. After Rachel demonstrates how she and her colleagues bring puppets to life, we will discuss how her expertise in dexterity, team-working and preparation for performance can shed light on the world of surgery.

A lecture by Roger Kneebone, Visiting Professor of Medical Education 27 February 2019

The transcript and downloadable versions of the lecture are available from the Gresham College website:

https://www.gresham.ac.uk/lectures-and-events/lone-heroic-surgeon

Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 2,000 lectures free to access or download from the website.

Website: http://www.gresham.ac.uk

Twitter: http://twitter.com/GreshamCollege

Facebook: https://www.facebook.com/greshamcollege

Instagram: http://www.instagram.com/greshamcollege

The English Aristocracy is often seen as a rural elite concentrating its patronage of art and architecture in the countryside.

This lecture questions this view and shows how, from the sixteenth century, aristocratic families deployed their collections and commissioned their buildings in both town and country in order to further their political and dynastic ambitions.

A lecture by Simon Thurley, Visiting Professor of the Built Environment 20 March 2019

The transcript and downloadable versions of the lecture are available from the Gresham College website:
https://www.gresham.ac.uk/lectures-and-events/art-power-english-aristocratic-house

Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 2,000 lectures free to access or download from the website.

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

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Is ‘morality’ principally about sex, or ‘naughty vicars’? Despite Henry VIII, the Church has found divorce difficult, especially for clergy and bishops, let alone ‘equal marriage’ for same-sex couples, the role of women in ordained ministry or transgender issues.

This lecture examines the relevant references in the New Testament (which are surprisingly fewer than references to money or violence) particularly in the context of ancient Jewish and Roman assumptions. Can a ‘biblical’ view of sexuality and gender assist today’s ethical debates?

A lecture by Richard Burridge, Visiting Professor of Ethics and Theology 28 February 2019

The transcript and downloadable versions of the lecture are available from the Gresham College website:

https://www.gresham.ac.uk/lectures-and-events/gender-marriage-divorce-sexuality

Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 2,000 lectures free to access or download from the website.

Website: http://www.gresham.ac.uk

Twitter: http://twitter.com/GreshamCollege

Facebook: https://www.facebook.com/greshamcollege

Instagram: http://www.instagram.com/greshamcollege

Machine Learning has had several excitements over the years with machines that are modelled on the human brain. The invention of the perceptron and artificial neural networks were followed by intense scientific activity and excitement, then by disappointment at a number of unappreciated deficiencies. The latest craze are deep neural networks.

In this lecture, we will explore how deep learning works, what it can do and if neural networks are a modern miracle or yet another false dawn.

A lecture by Richard Harvey, IT Livery Company Professor of IT 19 March 2019

The transcript and downloadable versions of the lecture are available from the Gresham College website:
https://www.gresham.ac.uk/lectures-and-events/deep-learning

Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 2,000 lectures free to access or download from the website.

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

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Early 'atheism' did not always mean angry rejection of religion. The most earnest believers were often ones who wrestled most seriously with doubts.

This lecture will look at how and why Christians in the seventeenth century first began seriously to wrestle with unbelief, whether troubled by feelings that God was absent, worries about religious variety or fear of damnation. What made these doubts so powerful was that their roots were not philosophical, but emotional.

A lecture by Alec Ryrie, Gresham Professor of Divinity 14 March 2019

The transcript and downloadable versions of the lecture are available from the Gresham College website:
https://www.gresham.ac.uk/lectures-and-events/puritan-atheist

Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 2,000 lectures free to access or download from the website.

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

Support the show

Parasites can dramatically change the behaviour of their hosts. A parasitic worm turns a tropical ant berry-red and causes it to climb high, attractive prey for birds, the worm’s next host. A mouse infected by toxoplasma gondii no longer fears cats – making it easier for the parasite to be eaten by its next host, a cat. A jewel wasp precisely injects neurotoxins into its cockroach prey’s brain. These parasite manipulations can tell us how brains, including our own, work normally.

A lecture by Dr Tristram Wyatt, Research Fellow at the Department of Zoology, University of Oxford 26 February 2019

The transcript and downloadable versions of the lecture are available from the Gresham College website:

https://www.gresham.ac.uk/lectures-and-events/parasites-controlling-behaviour-brain

Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 2,000 lectures free to access or download from the website.

Website: http://www.gresham.ac.uk

Twitter: http://twitter.com/GreshamCollege

Facebook: https://www.facebook.com/greshamcollege

Instagram: http://www.instagram.com/greshamcollege

At the time of writing, it appears that Britain will leave the European Union on 29th March at 11 pm British time, 12 midnight Continental time. How will Britain fare outside the European Union? And how will Brexit affect British politics? Will the Britain of 2020 become like the Britain of 1972, the year before we joined the European Community, precursor of the European Union - or has our 46 year membership of European institutions led to irreversible changes in our constitution and system of government?

A lecture by Vernon Bogdanor, Emeritus Professor of Law 13 March 2019

The transcript and downloadable versions of the lecture are available from the Gresham College website:
https://www.gresham.ac.uk/lectures-and-events/brexit-future-of-britain

Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 2,000 lectures free to access or download from the website.

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

Support the show