This has led many to define justice in such a way that it includes the obligation to narrow the inequities between rich and poor. This has been done in a number of ways. One approach, like Nozick's, does not focus on equality of results, the actual distribution of society's goods, but on equality of opportunity.

Unlike Nozick's, however, it recognizes that many are impeded in their ability to participate in the life of society and share in its benefits by factors that, while they may not be the result of discrimination or malfeasance, still are not chosen or deserved by the subjects.This includes inequality in natural gifts, family background, education and so on. This view recognizes that society has the obligation, to the extent that it is able, to help compensate for these inequalities. Thus society would have an obligation to provide compensatory education, job training, health care, day care and so on, so that those who start out deprived will at least have a chance to compete for decent jobs, housing and so on. This definition still tolerates large discrepancies in the actual distribution of goods, but at least it recognizes some form of social obligation to help those most disadvantaged.

Other theories of justice focus on outcomes. They insist that the actual distribution of benefits and burdens in society should conform to certain rules. These usually take the form of "to each according to his/her X," where X could be merit, contribution to society, or need. The first two envision some sort of rewards system, where people are compensated for hard work, character, ability, and what they are able to do for others, but are not allowed to accumulate or hold undeserved wealth.

The third leads to a communist society that simply distributes goods as needed to give everyone the same level of benefits regardless of merit.In any case this kind of justice requires strong social control over economic activity, which does diminish individual liberty, as well as the flexibility and creativity of the economic system. Furthermore, to the extent that need rather than merit dictates distribution, there is less individual incentive to contribute, especially in a large and diverse society, which in practice generally leads to less economic output and fewer goods to distribute. Neither equality of opportunity nor equality of result seems entirely satisfactory. In practice most societies combine the two.They define a certain minimum of essential goods that everyone is entitled to, in income, education, housing, health care, and so on, and recognize that society has an obligation to provide that minimum.

Beyond that, they allow great freedom in economic, social and political activity and accept whatever distribution of goods results. This of course is the foundation of the modern democratic socialist state. Philosophically this solution is incoherent and therefore not very satisfying. 30 And it leaves open many practical questions, such as what minimum of goods is acceptable, how society is to provide and pay for this, and so on.But it does seem to provide the foundation for a workable solution.

A contemporary philosophical approach to justice that attempts to reconcile the demands of equality and freedom is found in John Rawls' A Theory of Justice. 31 Rawls begins, like John Locke before him, with the primacy of individual freedom, and derives from it a justification for accepting one's obligations to society. What is right for Rawls is what the reasonable person would choose if fully informed and fully free. Therefore he begins with what he calls "the original position."In this hypothetical construct, a group of people who are to form a society meet to decide by what principles their society is to be governed. To make the choice fair and free of self-interest, each person is assumed to be behind a "veil of ignorance," with no knowledge of his or her natural gifts, class, race, family background, or other naturally occurring advantages or disadvantages.

Thus no one will seek to maximize his or her advantages under the system, and everyone will take special care to ensure that the situation of those who are worst off will be tolerable, because they might end up in that position.Rawls argues that a group of people in the original position would decide on the following two principles: "Each person is to have an equal right to the most extensive total system of equal basic liberty compatible with a similar system of liberty for all. " "Social and economic inequalities are to be arranged so that they are both (a) to the greatest benefit of the least advantaged ..

. , and (b) attached to positions and offices open to all under conditions of fair equality of opportunity. " Rawls also gives rules for prioritizing these principles when they conflict.The first principle, the protection of liberty, is to have priority over the second, and a liberty can be limited only when it strengthens the overall system of liberty. Furthermore equality is to have priority over maximizing the advantages of all in society and equality of opportunity is to have priority over the allowance of inequality for maximum advantage.

32 As can be seen, Rawls seeks to integrate many of the concerns and values advocated by the various theories of justice discussed above.Individual liberty has priority, not only as his conceptual starting point but also in the resulting system of justice, because without it there can be no political justice. However in the distribution of society's goods, especially in its economic life, he insists on equality except where inequality will benefit those who are most needy. This equality encompasses both equality of opportunity and equality in the actual distribution.

Thus Rawls allows the free market system because it can produce more goods to be shared, but only when it is structured so that the poor can participate in its benefits.Rawls's system can be criticized from both sides. Libertarians would be uncomfortable with the attempt to put limits on how society's goods can be distributed. On the other hand, those with a more communitarian view of justice would want to see the obligation to serve the good of the community given a higher priority, rather than being secondary to, and derived from, individual freedom.

Nevertheless, Rawls's system is an important achievement, not only as an intellectual tour de force, but also for the practical guidance it gives in how to integrate and balance the various elements of justice.Virtue Ethics The systems considered above looked at individual acts, judging them either according to their consequences (utilitarianism and similar systems) or by whether they satisfy certain rules and requirements (deontological systems). Another approach considers not so much the acts themselves as the one who performs them, the agent. Good acts come from a good person, that is, one with the proper character and disposition. This approach, which goes back to the classical Greek philosophy of Plato and Aristotle, seeks to understand ethics in terms of the qualities that make a person good.

In general something is good if it fulfills its purpose in the best possible way. Thus, since the purpose of a book is to inform and entertain, a good book is one that informs and entertains us. The purpose of a saw is to cut wood. Therefore a good saw is one that cuts wood effectively and efficiently. To use one of Aristotle's analogies, the purpose of a physician is to produce health, so a good physician is one that can make patients healthy.

This may seem obvious; but it is worth noting that we often overlook it and judge physicians on their salaries, the elegance of their offices, their knowledge, or even their appearances.Sometimes the obvious, common-sense truths are the ones we need most to hear. In seeking to understand what makes people good in general, Aristotle, in the Nicomachean Ethics, asked what the purpose of human life is, and decided it was happiness, since that is what we all seek for its own sake. Furthermore he decided that the happiness that was our ultimate purpose could not come from sensual pleasure, adulation or similar factors, because these depend on external elements over which the subject has little control.

Therefore they could not produce lasting happiness.Genuine happiness and fulfillment are intrinsic and come from attaining those qualities that are most pleasing and praiseworthy in a human being. These are what Aristotle called the virtues or "excellences" of the human person, and included such qualities as temperance, courage, generosity, and especially justice and friendship. The good person is the one that possesses these qualities, and good actions are the ones that follow from them. Virtue ethics provides a valuable complement to the other systems.

In focusing on the agent, it looks at the source of ethical behavior and how and why it comes to be.Virtuous people generally do know the right thing to do, and find a way to do it. Furthermore it emphasizes the very important insight that ethical acts have a significance for the one who performs them, not just for those on the receiving end. Finally it provides a more positive and expansive view of human behavior. Rather than concentrating on following the rules or producing the right results, it urges us to live nobly, to reach for what is best and most fully human in us.

The main problem with virtue ethics is that it has limited usefulness in deciding difficult issues or resolving ethical conflicts.Like many of the deontological systems we studied earlier, it has no way of weighing and choosing among competing values, and it does not offer a framework for analyzing complex moral dilemmas. In its purest form, it depends on the moral intuition of those who are virtuous to provide guidance. That can go along way; but finding one's way through the moral mazes encountered when one faces unfamiliar situations like those created by new technology, requires more systematic analysis.For example in the Occidental case, Deborah shows an unselfish concern for her employees, which for Aristotle would be an especially commendable manifestation of friendship.

She also has a strong loyalty to her company and considerable fortitude in holding her ground. On the other hand, she falls short on some aspects of justice and seems less than completely honest. Wayne, conversely, is praiseworthy for his honesty and his sense of fairness, but perhaps lacks courage. Applying these categories does give some insight into the character and motivation of the two principals; and it even suggests how each could do better. But it does not help choose between their two positions.

Most importantly it does not provide much guidance for someone faced with the same decision, since different virtues lead in different directions. However, it does at least help clarify the choices. For example, if one puts care for those with whom one has a direct relationship first, a position often identified with feminist ethics, then one would tend to side with Deborah. Conversely, if one was committed to more abstract and general values like honesty and justice, a more Kantian position, one would see Wayne as being in the right.