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.
Were the Crusades an early example of European colonialism? What value did the crusading frontier hold for the knights who fought to defend it? What was the relationship between the Crusades and the knightly culture of chivalry?
CEOs make mistakes due to their own psychological biases – but they also profit from the biases of others. Some exploit investors by catering to sentiment – adding “.com” to their name during the Internet bubble or entering “hot” industries to inflate their valuations.
Cyberwar is not waged on physical battlefields following rules of engagement. Aggressors worry less about collateral damage, in part because they aren’t forced to confront the sight of an enemy bleeding to death before their eyes.
We often think that leaders are particularly strong in decision making – that’s why they’ve made it to the top. But evidence shows that even senior executives are prone to psychological biases, such as overconfidence, groupthink, and applying one-size-fits-all rules.
The 2020 Alfred Wiener Holocaust Memorial Lecture Series - 2020 marks the 75th anniversary of the liberation of Auschwitz, the most lethal of all Nazi camps.
Drones are changing the face of war in the 21st century for combatants and civilians. Today drones carry out targeted assassinations, bombings and intelligence-gathering, and the forces that deploy them aim to minimise the loss of life.
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 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.
This talk will explore the “growth mindset”, the evidence-based view that talents are developed rather than genetic. It provides practical tips on how to develop new skills with limited time, and highlights the importance of pushing yourself outside your comfort zone.