A discussion with James Astill, Defence and Terrorism Correspondent of The Economist: "It's fair to say that General Musharraf has turned Pakistan round to a degree on its India diplomacy. He's brought the official line [on Kashmir] far closer to India's then had previously been...

A discussion with Paul Markillie, Business correspondent of The Economist: "Could [companies] have become a little bit too lean and mean in their supply chains? They're literally using vans and aeroplanes as their mobile warehouses. Could they have taken things too far and could there...

A discussion with Tom Standage, Technology Editor of The Economist: "As you start to make robots smarter, you also in some ways make them less predictable, because they become more complex systems. Very complex systems tend to go wrong in unpredictable ways...