“Do not however suppose that the conclusion to be drawn will turn out to be one of despair. Angst is an intermittently fashionable emotion and the misreading of some existentialist texts has turned despair itself into a kind of psychological nostrum. But if we are indeed in as bad a state as I take us to be, pessimism too will turn out to be one more cultural luxury that we shall have to dispense with in order to survive in these hard times.”