Shmoogy

Hi Shane, I just wanted to let you know that I misread the title of your AMA as time traveler rather than two time traveler-- which is probably the only thing that would have been more impressive.

I've heard that you want to be the only teacher for courses offered on Khan Academy, but with so much to cover, it's not really possible-- Have you watched videos from any of the youtube personalities who teach subjects through videos? Are there any people whose methods you actually feel work well alongside yours?

PS- Without you, I don't think I would have been able to pass my beginner courses and finish my engineering degree, so thanks a lot for your efforts.

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