Philip Ball tells the story of Ramon Llull, the medieval prophet of computer science. During the Crusades he argued truth could be automated. It was a dangerous idea. Show more
Discover 11,128,835 listings and 279,524 playable programmes from the BBC
Philip Ball tells the story of Ramon Llull, the medieval prophet of computer science. During the Crusades he argued truth could be automated. It was a dangerous idea. Show more
The BBC's international radio station
