" The tech companies are destroying something precious, which is the possibility of contemplation. They have created a world in which we’re constantly watched and always distracted. Through their accumulation of data, they have constructed a portrait of our minds, which they use to invisibly guide mass behavior (and increasingly individual behavior) to further their financial interests. They have eroded the integrity of institutions—media, publishing—that supply the intellectual material that provokes thought and guides democracy. Their most precious asset is our most precious asset, our attention, and they have abused it. "

― Franklin Foer , World Without Mind: The Existential Threat of Big Tech