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The pleasures of skimming and scanning

It isn’t necessary to pore over every sentence of a book to reap its rewards, especially at a time when there’s so much to read.

July 02, 2022 / 07:41 IST
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Isaac Asimov: “I am not a speed reader. I am a speed understander.” (Image via Wikimedia Commons)

It’s a truism that the Internet has changed what and how much we read. As a result, we skim and scan a lot more than we used to.

The two practices aren’t the same. To spell out the basics, when you skim, you go through an entire passage very quickly to grasp the essentials. And when you scan, you rapidly make your way through a text to locate specific pieces of information. Both are different from skipping, which is when you give entire sections a miss – a practice I also tend to indulge in before abandoning a book altogether.

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Students and academics, of course, need to rely on skimming and scanning. Those for whom reading is a professional task know that poring over every single word means running the risk of becoming like poor Casaubon from George Eliot’s Middlemarch. As Dorothea Brooke discovers, the result of her husband’s obsession with unravelling “the key to all mythologies” is to drain him of vitality. To make things worse, he’s ineffectual in his pursuits. No one wants that to happen.

Even for the general reader, there’s so much material available online that reading every sentence is a self-defeating exercise, if not impossible. Add to that the scroll bar’s insidious ease of use. It seems to have been designed especially to make you to buck up and get on with it.