War crimes talk: does it help or hinder peace?

Contributor(s): Professor Gudni Jóhannesson, Professor Kristina Spohr | President Trump’s determination to increase American influence and presence in Greenland has generated great interest in the future of the world’s largest island and its surrounding regions in the Arctic and the North Atlantic. While Trump's offhand idea of purchasing Greenland is preposterous, it jolted the Danish government and its European NATO/EU allies. At the same time, the evident US-Danish tensions may have increased the Greenlanders’ resolve to move faster towards full independence in the not-too-distant future. Iceland is Greenland’s closest neighbour in Europe. In 1944, Iceland declared full independence from Denmark, at a time when Greenland was still a Danish colony. When the Icelanders severed their final ties with their erstwhile masters in Copenhagen, there were doubters among the Great Powers about this small nation’s ability to stand on its own feet in a bipolar world. Similar words can be heard today about the capabilities of some 57,000 Greenlanders and their national aspirations when so many have their eyes on the Arctic. This event will focus on the current position and future developments of these two countries in the Arctic and the North Atlantic at large.

Contributor(s): Professor Nick Couldry, Dr Eugenie Dugoua, Ceara Carney | Artificial intelligence is transforming the world around us, offering increased productivity and promising to help tackle difficult problems like global warming. But behind the scenes, its environmental costs are mounting. From massive energy use to vast quantities of water required to cool data centres, AI’s footprint is growing fast. So, in an age of water scarcity and climate crisis, can we justify this technological boom? In this episode of LSE iQ, Anna Bevan asks: Is AI destroying the planet? She travels to a data centre in Slough to find out exactly how data centres work, and speaks to Nick Couldry, Professor of Media, Communications and Social Theory at LSE; Eugenie Dugoua, Assistant Professor in Environmental Economics at LSE; and Ceara Carney, an actor and climate activist.  This episode explores the AI sustainability paradox: can AI be both a climate solution and a climate problem? And discusses surprising ways AI is being used for good, such as catching poachers in the Serengeti. Research Data Grab: The New Colonialism of Big Tech and How to Fight it, Nick Couldry and Ulises Mejias The Space of the World: can Human Solidarity Survive Social Media and What if it Can't? Nick Couldry Induced innovation, inventors and the energy transition, Eugenie Dugoua and Todd D. Gerarden Directed technological change and general purpose technologies: can AI accelerate clean energy innovation? Pia Andres, Eugenie Dugoua and Marion Dumas  Could artificial intelligence deliver a green transition? Marion Dumas LSE iQ is a university podcast by the London School of Economics and Political Science. We’re keen to find out more about our audience so we can better tailor our content to suit your interests. With this in mind, we would be grateful if you could please take the time to fill out this short survey and share your feedback.

Contributor(s): Professor Valerie Ramey | Join us for the 2025 Economica-Phillips Lecture which will be delivered by Valerie Ramey. Starting in the 1930s, Keynesian fiscal stimulus was the leading policy tool for fighting recessions, but it subsequently fell out of favor with the discovery of the permanent income hypothesis and evidence for the effectiveness of monetary policy. However, Keynesian fiscal stimulus re-emerged as an important policy tool when interest rates hit the effective lower bound during the Global Financial Crisis. Most policymakers and many academics now believe that temporary transfers, infrastructure spending, and other types of government purchases and tax programs are effective ways to fight recessions. This lecture revisits the evidence for this view. Using a variety of methods to check the plausibility of some of the leading estimates and models, it identifies cases in which these types of spending did not appear to stimulate the macroeconomy as intended. It also discusses the costs of fiscal stimulus, both in terms of the ratcheting up of the government debt-GDP ratio and the negative effects of distortionary tax finance on GDP.

Contributor(s): Dr Suleman Lazarus, Professor Andrew Murray, Lisa Mills, Nikki MacLeod | This episode of LSE iQ looks at how we can avoid falling for online scams. We think it couldn’t happen to us, but incidents of online fraud are escalating at an alarming rate, affecting all areas of our day-to-day lives, from social media and dating apps to banking and business. As AI deepfakes and impersonation tactics become more advanced, scammers are finding new ways to exploit us, leaving victims emotionally and financially devastated. In this episode Oliver Johnson talks to a victim of a devastating romance scam, he hears about what motivates some of the fraudsters and what legal protections we have in the battle against the scammers. Contributors: Dr Suleman Lazarus, Professor Andrew Murray, Lisa Mills, Nikki MacLeod Research: Fraud as Legitimate Retribution for Colonial Injustice, Dr Suleman Lazarus et al Examining fifty cases of convicted online romance fraud offenders Dr Suleman Lazarus et al Information Technology Law Professor Andrew Murray Rethinking the Jurisprudence of Cyberspace Professor Andrew Murray et al LSE iQ is a university podcast by the London School of Economics and Political Science. We’re keen to find out more about our audience so we can better tailor our content to suit your interests. With this in mind, we would be grateful if you could please take the time to fill out this short survey and share your feedback.

Contributor(s): Professor Michèle Lamont | Join us for this lecture in which Michèle Lamont will discuss her book Seeing Others: How Recognition Works and How it Can Heal a Divided World. She will also discuss ongoing collaborative research on whether and how American and British young workers in the “two Manchesters” are searching for recognition through politics; how indigenous people in Canada and Micronesia are seeking recognition through environmental justice and jobs, and the challenge of seeking recognition where it is impossible to obtain.