several studies have found that even knowing there’s a wealth of (seemingly) reliable information available 24/7 at our fingertips makes us less likely to store new knowledge in our own memory since we can just ‘look it up’ when needed. This is the so-called ‘Google Effect.’

As the media theorist Marshall McLuhan pointed out in the 1960s, media are not just passive channels of information. They supply the stuff of thought, but they also shape the process of thought. And what the Net seems to be doing is chipping away my capacity for concentration and contemplation. My mind now expects to take in information the way the... See more

What the Net seems to be doing is chipping away my capacity for concentration and contemplation. Whether I’m online or not, my mind now expects to take in information the way the Net distributes it: in a swiftly moving stream of particles. Once I was a scuba diver in the sea of words. Now I zip along the surface like a guy on a Jet Ski.