The Guardian: Social media and the great recipe explosion: does more mean better?. “Recipes are amazing things, somewhere between magic potions and passports to a different way of living. They take dishes that belong to one cook and teleport them to another. It used to be that dishes moved at the same pace as human beings themselves – very slowly, as populations migrated from one place to another. When printed cookbooks became common, recipes were able to travel more widely. But it’s only now that recipe sharing has gone fully global.” The headline makes the topic seem a bit thin, but the article is interesting and pithy.