Gresham College provides outstanding educational talks and videos for the public free of charge. There are over 2,500 videos available on our website. Your support will help us to encourage people's love of learning for many years to come.
Examples of disease as shown in artworks will be examined, from the medical and surgical point of view as well as the historical and artistic ones, particularly visual loss as portrayed by artists from pre-historic times.
In this lecture, I look at what people from the late eighteenth century to the present thought they knew about toes, arches, heels, and ankles. What makes a beautiful foot? How have ideas of foot-beauty changed over time?
Organised disinformation about the Covid-19 crisis has degraded public understanding of the crisis and threatened the reputation of credible vaccines and health policy. This talk looks at the broad structures and recent history of computational propaganda - the use of algorithms, automation and human curation to distribute misleading information over social media. Dr Howard reviews the latest evidence about social media use during our current health crisis, and reports on the very latest themes in Russian information operations about its invasion of Ukraine. He discusses the opportunities for using social media to deepen democracy and 'build back better'.
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