In 1978-9 I was living and studying in Denmark. But in 1978 - even in Copenhagen , one didn't see Muslim immigrants. The Danish population embraced visitors, celebrated the exotic, went out of its way to protect each of its citizens. It was proud of its new brand of socialist liberalism one in development since the conservatives had lost power in 1929 - a system where no worker had to struggle to survive, where one ultimately could count upon the state as in, perhaps, no other western nation at the time. The rest of Europe saw the Scandinavians as free-thinking,...