“If there’s information that can be written down, widespread digital access now means that just about anyone can look it up.  We don’t need a human being standing next to us to lecture us on how to find the square root of a number or sharpen an ax.  (Worth stopping for a second and reconsidering the revolutionary nature of that last sentence.)  What we do need is someone to persuade us that we want to learn those things, and someone to push us or encourage us or create a space where we want to learn to do them better.  If all the teacher is going to do is read her pre-written notes from a PowerPoint slide to a lecture hall of thirty or three hundred, perhaps she should stay home.  Not only is this a horrible disrespect to the student, it’s a complete waste of the heart and soul of the talented teacher.  Teaching is no longer about delivering facts that are unavailable in any other format.”

Seth Godin, Whatcha Gonna Do With That Duck?