I was discussing with a colleague the fact that some of us were trying years ago to introduce mobile technology into education. I can’t speak for others, but certainly for me it was an insight into how Sisyphus must have felt. He, as you may know, was the hapless guy who was condemned to push a huge rock to the top of a hill, only to see it roll all the way down again within inches of reaching the top. Doing that once would have been bad enough, but he was sentenced to do it forever.