Spark | Jun 1, 2014 | 53:59
253: 20 Day Stranger. Out-of-control A.I. Gamifying the classroom. Digital D-Day. Beyond the MOOC hype.
A look at innovation and education - understand war, to high school kids gaming their way through physics class to the promise of open online courses. Plus, a warning about the future of A.I, and a mobile app that connects you to a stranger.