“When people get a flattering response in exchange for posting something on social media, they get in the habit of posting more. That sounds innocent enough, but it can be the first stage of an addiction that becomes a problem both for individuals and society. Even though Silicon Valley types have a sanitized name for this phase, “engagement,” we fear it enough to keep our own children away from it. Many of the Silicon Valley kids I know attend Waldorf schools, which generally forbid electronics.”