This week two good friends and an academic colleague, all of whose intellectual prowess I admire, all admitted to me with varying degrees of shamefacedness that they are reading less, they just cannot read long books, they are more easily distracted and struggle to concentrate. They and others hint at being more jumpy and restless generally, with lower boredom thresholds and not able to assiduously follow through on either tasks or trains of thought as they once could. I too find it increasingly hard to get through the books that I have been continuing to purchase at previous levels. Two though that I have read in recent weeks have confirmed much of what I and other people have been thinking about the impact of the internet and electronic media on our lives, and indeed on our very brains. These books are The shallows: What the Internet is doing to our brains by Nicholas Carr  and the equally aptly named Alone together: Why we expect more from technology and less from each other by Sherry Turkle .