that objective laws of power can be discovered. Rohan’s political theory that ‘the kings command the peoples and the interest commands the king,’ that objective interest is the rule ‘that alone can never fail,’ that ‘rightly or wrongly understood, the interest makes governments live or die’ is the traditional core of modern utilitarianism, positivist or socialist, but none of these theories assumes that it is possible ‘to transform the nature of man’ as totalitarianism indeed tries to do.