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The Shallows: What the Internet is Doing to Our Brains

Book by Nicholas Carr · 7 quotes · Internet, Intelligence, Learning

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The Shallows: What the Internet is Doing to Our Brains Quotes

“We don’t constrain our mental powers when we store new long-term memories. We strengthen them. With each expansion of our memory comes an enlargement of our intelligence. The Web provides a convenient and compelling supplement to personal memory - but when we start using the Web as a substitute for personal memory, by bypassing the inner processes of consolidation, we risk emptying our minds of their riches.”

“Once he had that insight, Flynn recalled in a 2007 interview, “I began to feel that I was bridging the gulf between our minds. We weren’t more intelligent than they, but we had learnt to apply our intelligence to a new set of problems. We had detached logic from the concrete, we were willing to deal with the hypothetical, and we thought the world was a place to be classified and understood scientifically rather than to be manipulated.”

“Noting that the rise in IQ scores “is concentrated in nonverbal IQ performance,” which is “mainly tested through visual tests,” she attributed the Flynn effect to an array of factors, from urbanization to the growth in “societal complexity,” all of which “are part and parcel of the worldwide movement from smaller-scale, low-tech communities with subsistence economies toward large-scale, high-tech societies with commercial economies.” We’re not smarter than our parents or our parents’ parents. We’re just smart in different ways.”

“Their words also make it a lot easier for people to justify that shift -- to convince themselves that surfing the Web is a suitable, even superior, substitute for deep reading and other forms of calm and attentive thought. In arguing that books are archaic and dispensable, Federman and Shirky provide the intellectual cover that allows thoughtful people to slip comfortably in the permanent state of distractedness that defines the online life.”

“[Patricia Greenfield] concluded that “every medium develops some cognitive skills at the expense of others.” Our growing use of the Net and other screen-based technologies has led to the “widespread and sophisticated development of visual-spatial skills.” We can, for example, rotate objects in our minds better than we used to be able to. But our “new strengths in visual-spatial intelligence” go hand in hand with a weakening of our capacities for the kind of “deep processing” that underpins “mindful knowledge acquisition, inductive analysis, critical thinking, imagination, and reflection.”