THE NATURE OF POLITICS 5 When Shyiock asks for justice and his pound of flesh, he means that if the laws of Venice allow contracts to be made, and then will not enforce them, business men will not come to Venice and its prosperity will decline. The court might answer that if his contract is carried out, Venice will get a name for barbarity which will do it equal harm; it would be on surer ground if it had stated beforehand that contracts involving pounds of flesh Svould not be enforced. Laws may be just or unjust; but uncertainty of law will always cause injustice. For this reason lawgivers, or people believed to be lawgivers, hold an honoured place in history and legend—Hammurabi among the Baby- lonians, Lycurgus in Sparta, Alfred in England; their work is to take a tangled mass of customs and arrange it so that it can be understood. Justice is most likely to flourish when the people who have to obey the laws can say what they think of them. For laws are just when they create the conditions for happiness; and no one knows whether I am happy better than I do. Schoolmasters often believe that the people in their charge, being young, do not know what will make them happy; so they speak of "mfafofoing discipline rather than justice. Some Governments argue that their subjects are like children in their lack of ability or training, and must therefore be disciplined. This may sometimes be true, though if it is training that is lacking, good Governments will work to supply it, since a man is happier when he can judge for himself. The Government's discipline will not be just unless the rulers possess the rare virtue of knowing what their subjects like, as well as what they themselves like. A schoolmaster may be excused because of the youth of his charges; but when t Governments and politicians start talking of discipline rather than justice, they are half-way to tyranny. THE USE OF FORCE. A further problem arises from the use of force in the State. *Any Government's Sovereignty will be a dead letter unless it