Just as different kinds of processed food vary in how bad they are, so do different social media sites. I think HN is like pizza: yeah, it's not perfectly healt

Just as different kinds of processed food vary in how bad they are, so do different social media sites. I think HN is like pizza: yeah, it's not perfectly healthy, but which of us is going to live a perfectly healthy lifestyle, and pizza still contains a good deal of nutritional value. It's certainly a lot better than cookies.