Bill Gate’s Favorite Teacher Does It for Free

[image via azstarnet]

We really shouldn’t care what Bill Gates thinks since he’s the quintessential black swan, but I wanted to catch your eye with a Sully lede.

It is true though.  Bill Gates sits there with his kids and watches the screen as the disembodied voice of Sal Khan explains almost anything.

In short, Khan is a genius (three degrees from MIT and a Harvard MBA).  He retired early to teach math, chemistry, biology, physics, history, etc. to any interested party.  The format couldn’t be simpler.

What’s remarkable about Khan Academy, aside from its nonpareil word of mouth and burgeoning growth, is that it’s free and prizes brevity. Remember your mumbling macroeconomics teacher whose 50-minute monologue in a large auditorium could bore the dead? That isn’t Khan. He rarely cracks wise — if you want shtick, check out Darth Vader trying to teach Euclidean geometry on YouTube (“The Pythagorean theorem is your destiny!”) — but in less than 15 minutes Khan gets to the essence of the topics he’s carved out.

My favorite part is the knowledge map (powered by Google maps) which auto-updates as you complete competency exercises in various disciplines:

Khan is up to 1800+ lectures and I’ll let him explain his ambition:

My goal really is to keep making videos until the day I die (which will hopefully not be for at least another 50 or 60 years). Should give me time to make several tens of thousands of videos in pretty much every subject.

Go on. Let him teach you something already.

[David A. Kaplan @ Fortune via the Browser]

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December 2, 2010. Tags: , , , , , , , , , , , , , , , , . Reading.

One Comment

  1. Bill Gate's Favorite Teacher Does It for Free « Knife City Creamery - BE FASHIONS replied:

    […] here to see the original: Bill Gate's Favorite Teacher Does It for Free « Knife City Creamery Billgate disembodied, explains-almost, gates, Harvard, mba, mit, retired-early, screen, […]

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