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.
Sound investment decisions are critical for our long-term financial future. But psychological biases can lead investors to make costly mistakes – overconfidence can cause them to trade too much, and the reluctance to take a loss can encourage them to throw good money after bad.
Ill health has always been concentrated in particular places; tackling these pockets of ill health is an essential role for public health. These may be driven by environmental factors, demography, deprivation and healthcare provision.
Psychological studies show that humans overweight tangible factors and underweight intangible ones when making decisions. This talk shows how these biases affect the stock market – it focuses excessively on short-term profit, but ignores environmental, social and governance (ESG) factors.
The relative role of the State and the individual is a recurring theme of political theory. It is also a practical question in public health – what are the respective responsibilities of government, individuals and healthcare professionals to protect health?
Clinical practice is often seen as the acquisition and application of scientific knowledge to diagnose and treat diseases. Yet every patient is different.
We all need experts for things we can’t do ourselves. And we are all on a path to becoming expert ourselves, whatever our areas of interest. But what does it mean to be expert? In his new book Expert: Understanding the Path to Mastery (Viking Penguin, 2020), Roger Kneebone explores these challenge
The Efficient Market Hypothesis argues that stock markets are rational – they take into account all relevant information, and incorporate it in an unbiased way. This talk will present evidence that stock prices are instead driven by human psychology.
The COVID-19 pandemic has been devastating. But one silver lining has been the tremendous responses from businesses and individual citizens, as we’ve realised how even small actions can have a substantial effect on society.
What are the opportunities for using Information Technology to reduce the cost of healthcare? And what might our healthcare system look like in 10 years time if we make judicious investments in technology?