The Shallows: What the Internet Is Doing to Our Brains

by Nicholas Carr

In a purely oral culture, thinking is governed by the capacity of human memory. Knowledge is what you recall, and what you recall is limited to what you can hold in your mind.28 Through the millennia of man’s preliterate history, language evolved to aid the storage of complex information in individual memory and to make it easy to exchange that information with others through speech. “Serious thought,” Ong writes, was by necessity “intertwined with memory systems.”29 Diction and syntax became highly rhythmical, tuned to the ear, and information was encoded in common turns of phrase—what we’d today call clichés—to aid memorization. Knowledge was embedded in “poetry,” as Plato defined it, and a specialized class of poet-scholars became the human devices, the flesh-and-blood intellectual technologies, for information storage, retrieval, and transmission. Laws, records, transactions, decisions, traditions—everything that today would be “documented”—in oral cultures had to be, as Havelock says, “composed in formulaic verse” and distributed “by being sung or chanted aloud.”30

oral culture

Her observation points to the fundamental problem with allowing smartphones and the companies that program them to commandeer our brains. When we constrict our capacity for reasoning and recall, or transfer those skills to a machine or a corporation, we sacrifice the ability to turn information into knowledge.