Sherry Turkle, a professor of computer culture at MIT… in her 2011 book, Alone Together: “These days, insecure in our relationships and anxious about intimacy, we look to technology for ways to be in relationships and protect ourselves from them at the same time.” The problem with digital intimacy is that it is ultimately incomplete: “The ties we form through the Internet are not, in the end, the ties that bind. But they are the ties that preoccupy,” she writes. “We don’t want to intrude on each other, so instead we constantly intrude on each other, but not in ‘real time.’”