I am not usually found at bars during the day, though the state of the Republican Party would justify it. But here I was at a bar talking to this fox — I mean an actual fox, with fluffy tail and whiskers. It turns out that, in the online world of Second Life, many people prefer to take the shape of anthropomorphic animals called "furries," and this one is in a virtual bar talking about her frustrating job at a New York publishing house. But for all I know, she could be a man in outback Montana with a computer,...