David Runciman teaches politics at Cambridge. He writes regularly about politics and current affairs for a wide range of publications including the London Review of Books. The author of several books, he also hosted the widely-acclaimed podcast Talking Politics, along with the series ‘History of Ideas’. Past Present Future* is his new weekly podcast, where he is exploring the history of ideas from politics to philosophy, culture to technology. *Ideas from the past, questions about the present, shaping the future.