Paul Lay is joined by the historian Sir Hew Strachan to discuss On War, the military theorist Carl von Clausewitz's seminal text, and the indispensable guide to the conduct and practice of war. Image: Carl von Clausewitz. Credit: ART Collection / Alamy Stock Photo 

The intellectual dark web will, most likely, be a flicker in history, a reminder of when the West’s conversation was at its most shrill, and when free-thinking people had to look to underground clubs for a place to air their thoughts. Read by Leighton Pugh. Image: Camille Paglia. Credit: Independent / Alamy Stock Photo 

JFK biographer Fredrik Logevall, in conversation with EI's Paul Lay and Iain Martin, discusses Kennedy's enduring and 'iconic' status, his claims to greatness, his style, and what his example offers for a divided America. Image: During a campaign trip Senator John F. Kennedy greets a roadside crowd in Indiana. Credit: American Photo Archive / Alamy Stock Photo 

Dying to defend territory is an ancient human need - but war in the 21st century may not follow the script. Read by Leighton Pugh. Image: English propaganda poster from the First World War showing a column of soldiers and civilians marching to war. Credit: Photo 12 / Alamy Stock Photo 

In the latest episode of EI Talks... Paul Lay and Alastair Benn put together an idiot's guide to Rugby Union. The World Cup, the sport's showcase competition, kicks off tonight. The team gives their predictions. Image: French Rugby poster from the 1930s. Credit: Lordprice Collection / Alamy Stock Photo 

A defence of capitalism will have to rest first and foremost on an appeal to ethics, obligation, and duty. Read by Leighton Pugh.

Our information-rich civilisation is not superior or inferior to the pre-literate world of Brazil's indigenous peoples, just different. Read by Leighton Pugh.

The destruction of rainforests threatens valuable cultures and reams of possible medical innovations. Read by Leighton Pugh. Credit: Dennis Frates / Alamy Stock Photo

 A good society is one with a proper balance between the aptitudes of ‘head’, ‘hand’ and ‘heart’. The modern knowledge economy, however, has delivered higher and higher returns to the cognitive elite and reduced the relative pay and status of manual and caring jobs. Read by Leighton Pugh. 

The risks we now face are vast, as is the potential upside of the technology. Read by Leighton Pugh. Art installation on the theme of AI. Credit: Michele D'Ottavio / Alamy Stock Photo