There are plenty of good reasons that most of us spend so much time on our phones. Screen time helps us get our work done, it keeps us in touch with our friends, and quite literally helps us navigate the world. Some research does show, especially in the youth, too little phone use can have similar negative effects as too much. I am not a Luddite. But I walk around New York City and see just about everyone absolutely immersed in their cell phones, face down, often bumping into other people—which,... Read this story
