People on smartphones are not anti-social. They’re super-social. Phones allow people to be with the people they love the most all the time, which is the way humans probably used to be, until technology allowed for greater freedom of movement around the globe. People spending time on their phones in the presence of others aren’t necessarily rude because rudeness is a social contract about appropriate behavior and, as Hermann points out, social norms can vary widely between age groups
Like Kottke, I am trying to believe this. It’s taking a long time but I’m getting there.