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Posts Tagged ‘brains’

I was on the verge of ending this blog. First, after pouring my heart out in a profound meditation on traffic management the other day, a friend put the following comment on my Facebook page:

You so need to get out more!

(I wouldn’t normally repeat personal comments, but this was already alarmingly public in the first place.)

Second, and much more seriously, I read this article by Todd Gitlin about the effects of using the Internet. Gitlin reviews Nicholas Carr’s The Shallows: What the Internet is Doing to Our Brains. It’s a challenging thesis. It’s not just that the Internet dumbs information down (it’s easy to respond to this by pointing to the profusion of intelligent content on the net). It’s that the way we read and process ideas on the Internet is actually making us less able to think and reflect in any meaningful way.

So no matter how profound the ideas in this blog, it is just contributing to the cultural malaise of our times. That’s the suggestion. Do you agree? I don’t mean “is this blog in particular contributing to the malaise?” I mean “would we be better just switching off the computers and going to the library?”

It’s worth quoting a few paragraphs.

Carr grabs our lapels to insist that the so-called information society might be more accurately described as the interruption society. It pulverizes attention, the scarcest of all resources, and stuffs the mind with trivia. Our texting, IM-ing, iPhoning, Twittering, computer-assisted selves—or self-assisted computing networks—are so easily diverted that our very mode of everyday thought has changed, changed utterly, degraded from “calm, focused, undistracted” linearity into “a new kind of mind that wants and needs to take in and dole out information in short, disjointed, often overlapping bursts.” Google searches, too, break our concentration, which only makes matters worse: “Google is, quite literally, in the business of distraction,” Carr writes. Because we are always skimming one surface after another, memories do not consolidate and endure. So we live in a knife-edge present. We turn into what the playwright Richard Foreman called “pancake people—spread wide and thin as we connect with that vast network of information accessed by the mere touch of a button.” We collect bits and the bits collect us.

Worse still, no one has dragooned us into the shallows. Nobody is forcing us from pixel to post. We are our own victimizers, because we crave interruption. When we grow up texting every few minutes, legato—which now feels like an eternity—yields to staccato. Taking a break during the writing of this review, while watching a recent Lakers-Suns playoff game, I observed a couple of women in four-figure courtside seats behind the Suns’ bench working their thumbs on BlackBerries as the camera panned over them. Maybe they were live-blogging, or day-trading on Asian markets.

With so many interruptions so easy to arrange, Carr argues, it is no wonder that we cannot concentrate, or think straight, or even think in continuous arabesques. Where deep reading encourages intricacies of thought, the electronic torrent in which we live—or which lives in us—turns us into Twittering nerve nodes. The more links in our reading, the less we retain. We are what we click on.  We no longer read, we skim. With Wikipedia a click away, are we more knowledgeable? Or even more efficient? Multi-tasking, Carr quotes the neuroscientist David Meyer as saying, “is learning to be skillful at a superficial level.”

After all, the brain that has been re-wired online governs us offline, too. The more we multi-task, the more distractible we are. But aren’t we more sophisticated at “visual-spatial skills”? Sure, but at the price of “a weakening of our capacities for the kind of ‘deep processing’ that underpins ‘mindful knowledge acquisition, inductive analysis, critical thinking, imagination, and reflection,” writes Carr, quoting a Science article that reviewed more than fifty relevant studies.

And so we devolve inexorably into “lab rats constantly pressing levers to get tiny pellets of social or intellectual nourishment.” These sweet tidbits are rotting our mental teeth. This is so, Carr maintains, because “the Net delivers precisely the kind of sensory and cognitive stimuli—repetitive, intensive, interactive, addictive—that have been shown to result in strong and rapid alterations in brain circuits and functions,” and that consequently, “with the exception of alphabets and number systems, the Net may well be the single most powerful mind-altering technology that has ever come into general use.”

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