
This morning as the professor and I were having our Saturday morning conversation a lightbulb went off in my head. Everything has really changed because of technology. It really has!
We were talking about publishing textbooks. He had been asked recently if he was interested in writing a textbook by a publisher. He said that he wasn't and as we talked it became clearer and clearer why.
The picture to the left is a very rough diagram of a concept that Marc Andreesson explained to Charlie Rose (see http://malahinitx.blogspot.com/2009/02/charlie-rose-interviews-marc-andreessen.html). As long as there were no refrigerators the Ice Man had a good job, but as refrigerators became more common the job of Ice Man was no longer needed. It really did the Ice Man no good to complain about refrigerators. This graph shows a point at which you still need SOME ice delivery because everyone does not yet have a refrigerator, but beyond that crossing point gradually everyone gets a refrigerator and the ice man becomes a thing of the past.
I think we are at the crossing point with publishing, especially publishing textbooks. It will not be long until we have no need for traditional textbook publishers and everyone has access to any information that they need online.
It is exciting to live and work in a time where such deep changes are happening. Several years ago I was skeptical when people said that the Internet was changing everything, but they were right. Now.... what can we do about education in general which is at the same point?



