> I personally think the future of this business will involve celebrity teachers like Andrew Ng and Sebastian Thrun putting together more polished versions of t

> I personally think the future of this business will involve celebrity teachers like Andrew Ng and Sebastian Thrun putting together more polished versions of their courses and then allowing a cottage industry to grow around tutoring people through them at their own pace rather than shoehorning a freestyle approach to learning into effective semesters and quarters. This is actually fairly similar to my own classroom designs, so I wanted to call it out for emphasis.