"The tension of a mysterious danger is even more unbearable than danger itself. People hate the vacuum of an unknown situation. They want security. They even prefer war to the insecure expectation of a war with its threat of enemy surprise. This vague fearful expectation acts on their fantasies. They anticipate all kinds of mysterious dangers; they begin to provoke them. It is the evocation of fear and danger in order to escape the tension of insecurity."