Abstract
John Rawls, professor of philosophy at Harvard, published a paper in the Philosophical Review for 1958 called 'Justice as Fairness', followed up by various other papers, and in 1971 a large book A Theory of Justice . Rawls disagrees with the Utilitarians over their way of spelling out the idea of the happiness of mankind generally. They say: Consider whether the act, rule or institution to be evaluated is best for the happiness of mankind generally. The difficulty is that often it will be both to the advantage of some people and to the disadvantage of others. The effect on the happiness of mankind generally has to be assessed by somehow balancing off the bad effects on some people against the good effects on others. There is no way of avoiding this. Some of the practical questions we have to decide do involve choice between possible courses of action all of which have good effects on some people and bad effects on others