I’m typing this in a nearly silent coworking space. All of us here at HBR are intently focused on our computer screens. The tap-tap of our fingers on keyboards, occasional rustle of paper, and clink of a coffee mug landing on a desk are the sounds of work. Look into our screens, though, and you often see a noisy, sometimes raucous place. We’re commenting on news stories, checking on projects, sharing photos of kids and cats, and flagging work problems. Looking around my office, I’m considering how connected I really am with my colleagues. Is this kind of interaction enough? Are we actually feeling isolated or lonely, staring at our screens?