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.
Cynicism, Stoicism and Epicureanism, emerged shortly after Platonism and Aristotelianism in Ancient Greece. Each of these new schools of philosophy offered a moral programme advocating the best way to live and a more abstract physical, scientific model of the workings of the universe.
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.
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.
Plato’s most brilliant student and perhaps the most significant intellectual in world history, Aristotle built on Plato’s doctrines but also radically disagreed with them.
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.
Plato the Athenian was the philosopher who founded the Academy and whose brilliant writings are the foundation texts of the entire western philosophical tradition.
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 birth of rational medicine contributed to the scientific revolution which occurred amongst eastern Greek communities in the 7th-to-5th centuries BCE.