Daphne Koller is enticing top universities to put their most intriguing courses online for free --…
Címke: TEDGlobal
Niall Ferguson: The 6 killer apps of prosperity
http://www.ted.com Over the past few centuries, Western cultures have been very good at creating general prosperity…
Lesley Hazleton: The doubt essential to faith
When Lesley Hazleton was writing a biography of Muhammad, she was struck by something: The night…