David talks to Martin Rees about how we should evaluate the greatest threats facing the human species in the twenty-first century. Does the biggest danger come from bio-terror or bio-error, climate change, nuclear war or AI? And what prospects does space travel provide for a post-human future?
David talks to Helen Thompson about the economic order that was created in the aftermath of the Second World War. What was agreed at Bretton Woods, how did it work, why did it eventually fail, and can any of it be revived?
David talks to Matthew Taylor about whether more deliberation could remedy some of the defects in contemporary democracy. What can deliberative democracy add to traditional forms of political representation and how might it actually work in practice?
David talks to Ella McPherson about whether digital communication is making it easier or harder to hold human rights abusers to account. What has been the impact of the social media revolution on reporting human rights violations and does anonymity help or hinder the pursuit of justice?
How did Facebook get to be so powerful and what, if anything, can we do to take some of that power back? David talks to John Naughton about the rise and possible fall of Mark Zuckerberg’s social media monolith.
David talks to Diane Coyle about how we measure whether the state of the economy is actually doing us any good. Why is it so hard to capture well-being in economic statistics and what impact has the digital revolution had on our quality of life?