It’s a bit more than 15 minutes long but you should watch it, it’s really impressive :)

httpvh://www.youtube.com/watch?v=dk60sYrU2RU
Found by Techniker

Education scientist Sugata Mitra tackles one of the greatest problems of education — the best teachers and schools don’t exist where they’re needed most. In a series of real-life experiments from New Delhi to South Africa to Italy, he gave kids self-supervised access to the web and saw results that could revolutionize how we think about teaching.