Build a School in the Cloud by Dr. Sugata Mitra introducing the idea of Self-Organized Learning Environments (SOLEs). Do children need schools to learn? Find out what Dr. Mitra dreams of for the future of education. http://www.ted.com/talks/sugata_mitra_build_a_school_in_the_cloud.html
Also, check out the guide on how to implement Self-Organized Learning Environments it in your classroom or community: http://www.ted.com/pages/814