The prognosis is grim. Between 2000 and 2050, world population will grow by more than three billion to over nine billion people, but this 50 percent increase in global population will come entirely in Asia, Africa, and Latin America, as one hundred million people of European stock vanish from the earth. In 1960, people of European ancestry were one-fourth of the world’s population; in 2000, they were one-sixth; in 2050, they will be one-tenth. These are the statistics of a vanishing race. A growing awareness of what they portend has induced a sense of foreboding, even panic, in Europe.