As a fledgling voice of reform in higher education, Salman Khan is an oddity. He cannot name any higher education accrediting agencies off the top of his head. He advocates for competency-based credentialing, but has never heard of Western Governors University. He is capable of talking on the phone for a full hour without using the word “disruptive” once. Until recently, he was an analyst for a hedge fund.
Here is what Khan does know: algebra, statistics, trigonometry, calculus, computer science, biology, chemistry, astronomy, physics, economics, and finance — well enough, at least, to demonstrate the concepts via brief video tutorials on Khan Academy, his free learning website. What began in 2006 as an attempt to tutor his young cousin from afar has evolved into a 2,700-video library with millions of monthly visitors.
Many have lauded Khan’s natural skill as a teacher. Khan’s charmingly unpolished home recordings form the public face of the organization and provide a peg for media narratives about online learning and the YouTube-ification of the textbook in an era where the rising prices and demand for higher education has collided with the Internet’s culture of free.