" Our intellectual maturation as individuals can be traced through the way we draw pictures, or maps, of our surroundings. We begin with primitive, literal renderings of the features of the land we see around us, and we advance to ever more accurate, and more abstract, representations of geographic and topographic space. We progress, in other words, from drawing what we see to drawing what we know. "

― Nicholas Carr , The Shallows: What the Internet Is Doing to Our Brains