The Shallows: What the Internet Is Doing to Our Brains
Presents a compelling theory about what happens to our thinking as we hop from tweet to tweet to email to link, and when we use Evernote (or similar services) to augment our memory. Also talks about where profound ideas come from -- what's "deep" thinking. Lots of history and neurobiology mixed in.I know this may sound anti-tech and luddite, but it's not at all. Author is a big nerd.