I used to feel bad about being an introvert. It’s just really supremely nerdy to prefer to stay home and read. I was born that way, though, what can I say. Even when I was little I remember my mother yelling at me, “Cathy, stop reading and go outside and play.” In a minute, Mom, in a minute. After I finish this paragraph, this chapter, this 800-page book.America is an extravagantly extroverted culture. People are judged on their social skills, their level of apparent happiness and “positivity,” and their lack