Paul Lay and Alastair Benn discuss the London Defence Conference and the return of strategic thinking to the Western alliance. Image: Prime Minister Rishi Sunak speaks with the director of the London Defence Conference, Iain Martin. Credit: PA Images / Alamy Stock Photo 

For as long as there have been cities they have attracted admiration and fear. Read by Leighton Pugh. Image: Eighteenth century map of London. Credit: Chronicle / Alamy Stock Photo  

In the first episode of the Engelsberg Ideas editorial podcast, EI Talks..., Iain Martin, Paul Lay and Alastair Benn discuss Artificial Intelligence and how it might shape the future for better... or worse. Image: Programmable humanoid robot NAQ. Credit: Lilyana Vynogradova / Alamy Stock Photo. 

Alfred Thayer Mahan's writings on naval warfare have overshadowed his contributions to geopolitics. His theories, however, are clearly playing out today. Read by Leighton Pugh. Image: A print of a First World War Imperial German Navy battlecruiser, the SMS Goeben. Credit: Troy GB images / Alamy Stock Photo

Isolationist thinking and exceptionalism is on the rise and our global culture is the poorer for it. Our civilisations thrive when in conversation with each other: ideas are exchanged and self-reflection is promoted. Read by Leighton Pugh. Image: An American Mercantile Building in Yokohama, 1861. Credit: Heritage Image Partnership Ltd / Alamy Stock Photo.