By DAVID BORNSTEIN, NY Times
If you or your kids have taken an online lesson at the Khan Academy (3,200 video lessons, 168 million views), been enlightened by a TED Talk (1,300 talks, 800 million views), watched a videotaped academic lecture (Academic Earth, Open Courseware Consortium, Open Culture), enrolled in a MOOC (Massive Open Online Course, now being offered by companies like Udacity and a growing list of universities, including M.I.T., Harvard and Stanford), or simply learned to play guitar, paint a landscape or make a soufflé via YouTube — then you know that the distribution channels of education have changed — and that the future of learning is free and open.
http://opinionator.blogs.nytimes.com/2012/07/11/open-education-for-a-global-economy/
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