What is Equality? (4): Equality of Opportunity

I wasn’t very pleased with my previous attempts, so here’s one more. Equality of opportunity is a type of equality that’s usually seen as a very moderate one, one that’s not too demanding – especially compared to other types of equality that focus on equal outcomes – and hence it’s supposed to be acceptable to those of us who are a bit squeamish about equality. However, I’ll try to show that this is a mistake. Real equality of opportunity is a very ambitious and difficult project. In order to show that, I’ll talk first about some of the causes of inequality of opportunity, and then about the things we can do to reduce this inequality.

Four source of inequality of opportunity

1. Unequal endowments and circumstances

Equality of opportunity means that different people should have an equal chance of success in a certain life project, conditional on the willingness to invest an equal amount of effort. Of course, in reality, people will never have such an equal chance. The lottery of birth means that we are unable to choose to be born in a wealthy family with caring parents who can finance our education and motivate us to achieve our goals. It also means that we can’t choose which talents and genes we are born with. Talents and genetic differences are no more a matter of choice than the character and means of our parents. And genetic differences affect our talents, skills and maybe even our capacity to invest effort. (It’s not impossible that they even determine our choices of projects in which we want to be successful). So two people with the same life projects will only rarely have the same chance of success.

What can we do to equalize their chances? We can’t (yet) redistribute beneficial genes or disable harmful ones, and we don’t want to intervene in people’s families (and force parents to behave in a certain way or possibly even redistribute children). So we can’t remove the impact of genes and parents. But we can correct it, partially. For example, we can compensate people born with a genetic defect that reduces their chances of success in their life projects. We can offer people suffering from a genetic disorder that has left them paralyzed certain instruments to enhance their mobility. We can offer children born in dysfunctional or poor families free education, child benefits and encouragement. Etc.

2. Discrimination

Equality of opportunity also means correcting for lack of opportunity not resulting from the lottery of birth. If African Americans are systematically discriminated in employment, then they don’t enjoy equality of opportunity. They don’t have an equal chance of success in employment. If working for a certain company is part of an African American’s life project, and this company prefers white employees, then this African American doesn’t have an equal chance of success in his life project compared to whites with the same project.

The rule of equality of opportunity is only violated when the African American is rejected for no other reason than his race, and when this rejection diminishes that person’s opportunities (in other words, when this rejection is common and widespread rather than occasional; see here). If his skills, talents, merit and efforts are equal to those of other candidates, he should have an equal chance of employment or advancement. Equality of opportunity means that he should be allowed to compete for positions on equal terms, and that the difference between winners and losers in such competitions can only be a difference based on skills, talents, merit or efforts. However, even when he is rejected for the position because his skills, talents, merit and efforts are below the level of those of other candidates, he may not have been granted equality of opportunity. That is because the lottery of birth (point 1 above) has landed him in a discriminated group and because his lesser skills and willingness to invest effort and strive for merit may be caused by this discrimination.

Even if all are eligible to apply for a … position and applications are judged fairly on their merits, one might hold that genuine or substantive equality of opportunity requires that all have a genuine opportunity to become qualified. (source)

3. Misfortune in life

The natural lottery can reduce your equality of opportunity. Misfortune in the circumstances of your upbringing (bad parents, bad schools etc.) can also do it. And discrimination throughout your life as well. On top of that, other types of misfortune can limit your opportunities: you may get sick or have an accident. So we have to promote equality of opportunity at every step in people’s lives.

4. Neglect of abilities and talents

And there’s yet one additional cause of inequality of opportunity. Until now, I’ve assumed that equality of opportunity means that different people should have an equal chance of success in a certain life project. But maybe people have an equal chance of success in whatever life project they choose (as long as the project is morally acceptable of course). If society recognizes, rewards and encourages only certain talents and abilities, then some people will not be able to be successful in the life projects that they choose and that are compatible with their talents and abilities. For example, it’s fair to say that someone like Elton John would not have enjoyed equality of opportunity in Sparta or Saudi Arabia.

How to promote equality of opportunity?

If we accept all that, then the promotion of equality of opportunity involves different things:

1. Social structures or traditions

At the most basic level, it means getting rid of social structures or traditions that assign people to fixed places in a social hierarchy, to occupations or to life projects on a basis that has nothing to do with skills, abilities, talents, merit and efforts. Patriarchy, in which women are forced to focus on family life and raising children, is incompatible with equality of opportunity. As is a caste society, a society in which racial or other minorities (or majorities) are systematically discriminated against, or a class society in which the class of your parents, your blood line, your religion, your friends and relationships (nepotism) determine your chances of success in life. Getting rid of such social structures and traditions may simply require legislation outlawing them, or may also require affirmative action or positive discrimination and other forms of compensation for past wrongs (if some still benefit in the present from past wrongs, then equality of opportunity will not be respected simply because the wrongs have ended).

2. Equalizing skills, abilities and talents

But the promotion of equality of opportunity also means equalizing skills, abilities and talents, to the extent that this is possible (e.g. offering poor children free education of the same quality as the education and private tutoring offered to children born in wealthy families). And compensating people when this isn’t possible (e.g. give a blind man some help if we can’t cure his blindness).

3. Upgrading ambitions

And the promotion of equality of opportunity means reducing differences in merit and effort that are not the consequences of people’s voluntary choices. E.g. a child raised in a poor and dysfunctional family may have involuntarily adapted her ambitions downwards. Helping her at a young age may allow us to prevent this down-scaling of ambitions. Perhaps this down-scaling of ambitions is the result of the structures and traditions described in 1 above.

4. Other types of misfortune

The promotion of equality of opportunity also means helping people whose skills, abilities, talents, merit and efforts have been limited by misfortune different from the misfortune caused by the lottery of birth. If two people have the same ambition, talents and skill to become a lawyer – perhaps after social corrections to their initial starting positions in life (e.g. free schooling for the poorest one of them) and after legislation providing equal employment access (e.g. for the black lawyer-to-be) – but an accident leaves one of them blind, maybe society should provide that person with law books in Braille and such.

5. Recognizing abilities

And, finally, it means that a broad range of talents and abilities should be recognized and rewarded in society, with the exception of those that involve limitations of other people’s talents and abilities.

Limits of equality of opportunity

So equality of opportunity is a very ambitious and far-reaching project, contrary to what people usually believe about this type of equality. Hence we have to limit it somehow. For example, it shouldn’t extend to people’s private lives. You can’t demand that the girl next door marries you even if that’s your project in life and even if you think you’re the best candidate who didn’t have his equal opportunity. And the girl can decide not to marry you simply because you’re black. A club of racists can decide not to accept your membership request. A racist restaurant owner can decide not to serve you food on his private property. None of this diminishes your equality of opportunity, at least not as long as enough of the same opportunities exist for you elsewhere.

There will be a problem of equality of opportunity if all or many restaurants, clubs etc. turn you away. But if that’s not the case, and enough of the same opportunities remain elsewhere, even businesses can discriminate on the basis of race in their employment decisions, as long as this practice is not widespread and not part of a wider system of discrimination not limited to employment. If, in a perfectly tolerant and egalitarian society, there’s one bakery insisting on being racist and refusing to hire or serve blacks, who cares? (More here).

Equality of opportunity and statistical discrimination

However, discrimination in employment doesn’t have to be taste based, as they say. It can be mere statistical discrimination. Is that a violation of equality of opportunity? I would say yes, because discrimination is discrimination and whatever the motives are – a taste for discrimination or just prudence based of statistical averages – it diminishes the opportunities of those affected by it. People who engage in statistical discrimination make no effort to assess the skills, merit and talents of individuals.

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What is Equality? (3): Equality of Rights

Equality of what? There’s hardly a more confusing philosophical question. This is my attempt at sorting things out. I apologize for the length of this post, but there’s a lot to digest.

Equality of resources

A well-known problem with theories that focus on equality of resources is that different people need different resources because they have different abilities and different needs. Someone may need more food (in terms of calorie intake) because she has a physically demanding job, or may need more education than the average person because she has a brain dysfunction making it difficult for her to read or remember. Someone with a physical handicap may need expensive tools such as a wheelchair – and therefore more resources compared to a person not suffering a handicap – in order to have the same capability or opportunity to realize freely chosen goals as that other person.

The latter is an important point which I’ll come back to later on: you can’t just think about resources in isolation; you’ll have to consider which purposes these resources serve. Even if different people have the same purposes, they need different amounts of resources to achieve these purposes (and when they have different purposes, the need for unequal resources is even stronger). Hence, equality of resources seems to be an inadequate theory of equality.

A standard reply by resource based theories of equality is to count someone’s abilities (such as the ability to walk) as resources and try to equalize those as well. In our example, the handicapped person would then have equal resources when she has more money than average and just enough money to compensate the loss of resources resulting from her handicap. So it looks like equality of resources is a theory that can be salvaged.

The problem with this rescue is that not all abilities can be equalized by way of the redistribution of resources. Certain handicaps can be reasonably compensated by way of extra (financial or other) resources; paralysis may be one of them, especially given the most recent breakthroughs. But other handicaps can’t. A blind person for instance will probably never have equal abilities, no matter how much extra money or tools she gets. Her loss of eyesight is a loss of resources that can’t be fully compensated by other, equivalent resources.

Another problem with this attempted rescue of the equality of resources theory: there’s no good reason to limit abilities to physical ones. Talents are also abilities, and if you insist that all abilities are resources that should be equalized as much as possible then you’ll have to explain how to equalize talent. It seems very difficult if not impossible to supply extra resources to the less talented so that they end up with equal resources compared to the more talented. Like in the case of many physical abilities, a lack of talent can’t be compensated by way of extra resources.

So the attempt to rescue resource theories by including abilities in the pot of resources looks like it’s bound to fail. Resource theorist could reply that abilities and talents should be viewed as commonly owned resources. And, indeed, no one deserves her talents or most of her abilities; those are largely a matter of luck. Hence it’s not silly to view them as commonly owned. A talented person using her talents only for her personal benefit seems to be making an unjust use of her good luck. If abilities and talents are viewed as a common resource, then equality of resources could be achieved by giving those with few abilities and talents a right to use a share of the abilities and talents of others. However, this solution to the problems faced by resource theories creates another problem because it seems to imply the slavery of the talented (in the words of Dworkin). A talented person will find that she is less able to realize her freely chosen goals compared to another, less talented person, and equality of resource is justified, if at all, by the fact that it allows people to have an equal ability to realize goals. We thereby reverse the initial problem faced by resource theories, and put the burden of equality of resources on those with more abilities rather than on those with less abilities. That’s not a solution; it’s shifting the problem elsewhere.

If we can’t equalize all abilities, maybe equality should be limited: we can try to equalize as many abilities as possible and as far as possible. We can’t equalize a blind person’s abilities, but we can go some distance towards equality (we can offer Braille, improved transportation infrastructure etc.). We can’t equalize the abilities of a person without any talent, but we can offer this person some resources that help her attain a decent level of abilities.

Equality of preference satisfaction

But then we’ll have to say something more: we can’t talk about abilities in isolation (like we can’t talk about resources in isolation); we have to answer the question: abilities to do or be what exactly? One possible answer, and in fact the traditional liberal answer is: whatever people think they should do or be. Then we’re essentially talking about equality of preference satisfaction. Welfare is another word for preference satisfaction and the theory that tries to equalize people’s preference satisfaction is usually called equality of welfare. The purpose is then to distribute resources and improve abilities in such a way that people’s preference satisfaction (or welfare) is equal, or rather as equal as possible given people’s different and often fixed abilities to do things.

However, this theory faces a similar problem as equality of resources: people don’t just have unequal abilities and talents but also unequal preferences (preferences in the sense of the ability to do or be something). And those different preferences require different amounts and types of resources. As such, that’s not a problem. The problem is that some people have preferences that requires very large amounts of resources in order to be satisfied, and these extraordinary preferences are often self-chosen. In this case, these people’s claim on others to the resources necessary for the satisfaction of their extraordinary preferences seems hard to justify, especially from an egalitarian viewpoint. Society is under no obligation to redistribute resources to these people in order to guarantee equal preference satisfaction. Caviar fans have to work for their own money. And if they won’t, well then they have to adapt their preferences rather than appeal to society to redistribute the resources they need for their preference satisfaction. This is one reason why equality of preference satisfaction also seems to fail as a valid theory of equality.

However, we shouldn’t always force people to take care of their unequal or extraordinary preferences by themselves or to modify their preferences if they can’t. Some idiosyncratic preferences are closely connected to people’s identities, and in some cases those may not be self-chosen. Indigenous tribes may consider it essential to their unchosen identity that they have an exclusive right to a certain part of a country’s territory and resources (such as hunting grounds and the stock of fish or deer). There may even be self-chosen preferences that merit the same treatment. People with a preference for artistic expression may have a good claim to transfers of social resources (in the form of subsidies for the arts for instance). In those cases, equality of preference satisfaction does also apply to extraordinary preferences.

Still, notwithstanding these counter-examples, there are numerous cases of preferences requiring relatively large amounts of resources that those holding the preferences can’t produce themselves and at the same time can’t legitimately claim from society. Hence, equality of preference satisfaction does not seem a worthwhile goal.

And it’s not worthwhile for another reason as well. It’s not just that some preferences require unjustifiably large amounts of resources; some preferences are immoral. One can’t justify redistribution of social resources for the satisfaction of immoral preferences. Yet another argument against equality of preference satisfaction results from reflection about the term “preferences”. What is a preference? Is it every unreflected desire? Or rather only those desires an agent would pursue if she had the chance to rationally consider and evaluate all possible desires on the basis of all pertinent information? Do we want a drug addict and a bacillophobe to engage in preference satisfaction? And to redistribute social resources in such a way that they can in an equal manner compared to students and entrepreneurs?

Welfare theories may start off with equality and neutrality regarding preferences (the liberal premise), but because of the problems of morality and unreflected or irrational preferences, they quickly become paternalistic. Welfare theories, compared to resource theories, have the advantage of focusing not on instrumental values but on what ultimately matters to people, namely preference satisfaction. But not everything that matters to people, or that people think matters to them, should receive equal social concern or approval. Some things that matter to some people should not be encouraged from a moral point of view, let alone be subsidized. Other things don’t merit support from redistribution of resources because those things are irrational or self-chosen, expensive and not instrumental to other values such as identity. But once you have to decide which things that matter to people should or should not have a place in social policies that aim at equal preference satisfaction, you are likely to act in a paternalistic way and endanger another important value, namely freedom.

And even when welfare theories manage to remain neutral regarding preferences and don’t encourage or discourage certain preferences, they face the problem of comparing amounts of preference satisfaction across different preferences. Does a music lover, who has the resources to listen to music one hour a day, have an equal level of preference satisfaction as the American Indian who is able to hunt and fish freely and undisturbed whenever he wants? Are those things not inherently incommensurable? If so, how are we to achieve equality?

Equality of opportunity of preference satisfaction

Given the problems faced by preference satisfaction theories, one could assume that theories of equality should move to equality of opportunity of preference satisfaction. Rather than distribute resources so that people have equal preference satisfaction, we could limit distribution to those resource people need in order to have an equal opportunity to satisfy their preferences.

This move, however, doesn’t solve anything. We don’t want people to have the opportunity to act immorally, let alone the equal opportunity. And neither do we want them to have the equal opportunity to do expensive and extravagant things.

Equality of rights

Fortunately, there is a way out of this mess. We have to limit the range of equal opportunity, equal resources, equal abilities and equal preference satisfaction. A social and political regime should offer people an equal opportunity to a limited set of actions, functionings and beings, namely those that are necessary conditions for their human rights (see also here). People have equal human rights, and they should therefore have an equal opportunity to enjoy those rights in an equal way. Likewise, people should have the resources and abilities that are necessary for them to enjoy their rights, and their preference satisfaction should be a social concern and should be equalized only when those preferences are preferences for human rights (or for the conditions and resources for or the opportunities to enjoy human rights). (And yes, rights are preferences in the sense that they can be waived).

A problem faced by all theories of equality – including the one focused on or limited by equal human rights – is that people often squander their resources, their abilities, their preference satisfaction and their opportunities. They should be held responsible for their voluntary choices, and if those choices put them in a situation in which they have less resources, abilities, preference satisfaction or opportunities compared to others, then they don’t have a claim to more of those. That’s true for all resources, abilities, preferences and opportunities, except the resources, abilities, preferences and opportunities for human rights. If someone squanders her financial resources, she still has a right not to be poor. But if she loses her ability to acquire enough caviar, then she should take responsibility and not claim that society restores her resources. Similarly, if someone loses the ability to use her limbs through her own negligence, she still has a right to healthcare and mobility and a legitimate claim on society. However, if she thereby also squanders her ability to seduce men, she has no claim on anyone. If the same person has a preference for the enjoyment of a particular human right, but puts herself in a situation in which this enjoyment is impossible, she still has a claim to help. But her preference for fine chocolate made impossible through self-induced or non-self-induced diabetes doesn’t generate a legitimate claim on society. And, finally, if she squandered a good opportunity to education, she still has a valid claim to get some minimum level of education; if, however, she squandered a good dating opportunity, she doesn’t have a claim to the restoration of this opportunity.

Although the sidelining of responsibility is usually not a good thing, there are some practical advantages to it in this case. It’s often extremely difficult to detect responsible or irresponsible behavior. Seemingly irresponsible behavior may look like a voluntary choice but in reality it’s perhaps a choice that is determined by genetics, upbringing etc. Theories of equality which make responsibility and choice a precondition for equality – like luck egalitarianism for instance – face some challenging problems and a high risk of mistake.

Luck egalitarianism

Luck egalitarianism is yet another theory of equality. It demands that people’s unchosen luck (called brute luck, as opposed to option luck, the latter being the luck that people have when taking risks) be equalized. People should start life (in some versions of luck egalitarianism, adult life) with equal fortune, and equal fortune means equal resources, abilities and opportunities. They should be compensated for misfortune due to the lottery of birth. After that, all inequalities resulting from voluntary choice should be accepted by people themselves and by society.

Luck egalitarianism, like all other theories of equality discussed here (with the exception of equality of rights), is plagued by serious problems. Apart from the epistemological one (the difficulty of detecting voluntary choice and responsibility), there’s the problem of cruelty: why should we leave people to starve even if they have brought starvation upon themselves? They have, after all, a right not to starve. And then there’s the problem of intrusiveness: the epistemological problem will force luck egalitarian governments to enact KGB style measures in order to gain as much certainty as possible about responsibility. Other problems are discussed here.

The same solution is available here: instead of compensating people for all types of bad brute luck (but not option luck), we should compensate them for bad luck – brute or option – when this bad luck implies violations of their human rights or difficulties for future enjoyment of their human rights. People who are born paralyzed or who become paralyzed later in life – due to an accident which is or isn’t their own fault – all have a right to mobility and hence an egalitarian claim to social assistance. People who are born without talents or who squander their talents, don’t have such a claim because there is no right to have talent.

What is Equality? (2): Or, Equality of What?

As I mentioned before, when people talk about equality they mean equality of something very specific. The problem is, they hardly ever agree on the specifics. So it’s not uncommon to see two people talking about equality and actually talking about something completely different. And even when they’re talking about the same specific type of equality, they often disagree about its importance, its definition and its (lack of) merits.

Here’s a list of some of the types of equality that are frequently discussed:

  1. equality of respect and/or dignity
  2. equality of income or wealth (sometimes equality of consumption)
  3. equality of a bundle of basic resources needed for a minimally decent human life
  4. equality of capabilities
  5. equality of power (political and other power)
  6. equality of rights
  7. equality of luck or opportunity, i.e. equality of natural and social endowments.

I’ll skip the first one for now (I may come back to it in a later post) because it’s vague in its policy implications, and it’s those implications I want to focus on here. In fact, what do we want to do when we say that we want to promote one of the remaining 6 types of equality? And what are the likely problems we’ll face? Let’s go over them one by one.

2. Equality of income or wealth (sometimes equality of consumption)

Few people actually want to strive towards complete equality of income, wealth or consumption, for several good reasons.

  • First, people have different consumption needs and hence different income or wealth requirements. And I’m talking about needs, not preferences. People who prefer expensive stuff will have a hard time justifying the inequality of income or wealth that they require to satisfy their tastes. On the other hand, a blind person will have no difficulties making the case for a higher income. Preferences may also be problematic when they aim too low rather than too high. People who are born into deprivation and only see deprivation around them may adjust their preferences and expectations so that they are satisfied with their lives. However, it would be wrong to follow their preferences rather than their real needs.
  • And secondly, equality of income or wealth creates an incentive problem. See here. If people are not rewarded for their efforts, they may decide that their efforts aren’t worth their while, and society as a whole may be worse off as a result.

So equality of income is in fact shorthand for reduced income inequality. As we don’t want this type of equality to collapse into the next one (see number 3 below), let’s assume that we’re not talking about a society in which income inequality means that the people at the wrong side of the inequality are poor – poor in the sense that they lack the basic resources needed for a minimally decent human life. So, instead picture a society in which all prosper but some prosper a lot more than others.

Is that kind of inequality a problem? Many say it isn’t. Why should a university professor care about how much a business tycoon earns? However, income inequality in this sense can be problematic. It can, for instance, shock people’s notions of fairness and justice. If the professor successfully teaches her students about morality, and the business tycoon earns his wealth by polluting the earth, it may seem unjust that the professor should be rewarded less. Merit and desert are powerful ideals, and a society that systematically violates these ideals through its system of rewards may not be the ideal place to live.

Even if the tycoon earns his wealth by way of morally sound activities, there can be a problem of justice: perhaps he started life in an advantaged position compared to the professor, and therefore doesn’t (entirely) earn his rewards. Maybe the professor also wanted to become a tycoon, but her blindness forced her into a different career. (See point 7 below). And even if the starting positions are equal, the result of the tycoon’s wealth may be that he, compared to the professor, has a larger influence on democratic politics. (See point 5 below). This may destroy democracy, or at least result in a highly fragmented and therefore also unstable society.

So we have some good reasons to do something about this type of inequality. However, when we try to reduce – not eliminate – income inequality, we’ll probably reach a point at which redistribution starts to discourage people from being productive (the incentive problem mentioned above). Or not. Perhaps the loss of income they suffer because of redistribution makes them want to be more productive. Higher productivity can be the means to compensate for the loss of income. It’s not clear how strong these two possible effects are.

In any case, many of the problems caused by income inequality don’t need to be solved by way of reductions in income inequality. Unequal political influence generated by unequal wealth can be solved by limiting the influence of wealth on politics, rather than by limiting wealth.

More on income inequality here.

3. Equality of a bundle of basic resources needed for a minimally decent human life

Let’s now drop the assumption that we’re talking about a society in which all prosper, albeit unequally. That’s unrealistic anyway. Even in the richest countries on earth, there are many people who are unable to secure the bundle of basic resources necessary for a decent human life. There’s a theory called sufficientarianism that wants to focus, not on income inequality or relative poverty, but on absolute destitution. It claims, correctly I think, that all have a right to an equal bundle of basic resources and that this is what equality means.

The easiest way to make sure that people possess these basic resources is to give them enough money to buy them. For example, there’s a political movement advocating a guaranteed basic income (an income people receive whether they work or not; Philippe van Parijs is a notable supporter of this policy). But also employment benefits, healthcare benefits etc. aim to provide people with access to the basic resources necessary for a decent life.

The advantage of giving people money is of course that money is fungible: people can use it the way they want. That means it takes into account the fact that different people need different and different amounts of basic goods (take again the case of a blind person). If you give people basic goods directly, rather than the money necessary to buy them, then it becomes difficult to tailor the given goods to the specific and variable needs of individuals. An all-purpose means such as money is clearly better.

However, you’ll still have the problem that some people may need more money than others because they have basic needs that are more expensive, again not because of differences in taste or preferences, but because of different abilities. A blind person does not only need different resources but also more resources in order to lead a minimally decent human life. So we’ll have to factor in capabilities (see point 4 below). Hence, equality of basic resources, outside of the capabilities approach, isn’t enough. If that’s your goal, you won’t do justice to everyone.

An additional difficulty is that the composition of the bundles has to be different from one country to another, and not just from one individual to another. A minimally decent life in one society is more costly than in another one. In a highly industrialized and technological society, it’s more expensive to earn a living than in a society where, in a manner of speaking, you can just pick the fruit from the threes. If you add up all these differences in the content and quantity of the bundles you risk ending up with something very arbitrary. The whole concept of a basic bundle may lose its meaning.

Even if we assume that this type of equality does retain some meaning as a separate type of equality, we’re faced with the same incentive problem as in income equality, depending on how costly the bundle of resources is and how heavily we have to tax to produce it.

A final problem with this type of equality is one of fairness. The guaranteed basic income approach, as well as all other forms of unconditional provision of basic resources, seems to reward the lazy and punish the hard working. It’s reasonable to provide basic resources to people who are poor because of bad luck, lack of talents, bad health etc., but not to those who voluntarily choose not to be productive.

4. Equality of capabilities

So let’s turn to this next type of equality, which can be seen as a fine-tuning of the previous type. Why do we say that people need a bundle of basic goods for a minimally decent life? Because a minimally decent life means something. It means having the capabilities to engage in certain functionings that are part of a minimally decent life. These functionings include “beings and doings” (in the words of Amartya Sen), such as being nourished and in good health, taking part in community life, culture and thinking etc. People’s capabilities to achieve these functionings should be equalized. That doesn’t necessarily require a fixed and equal basic income. On the contrary, because a fixed basic income does not take into account the different levels of incapability across individuals. Some people need no help whatsoever. Others may need a lot. The blind person mentioned a few times already may need more than the average poor person, but perhaps less than a particular person who’s very deep in poverty.

The problem with this type of equality is the precise determination of the list of functionings and capabilities that really matter and that should be equalized. There’s a risk of paternalism, a lack of neutrality and a sectarian bias. Maybe a democratic approach to this determination can solve that problem. And that’s the link to the next type of equality.

5. Equality of power (political and other power).

In a democracy, people have – formally at least – equal political freedom. They all have the right to vote, to voice criticism or support, to campaign and demonstrate, to assemble and associate, and to stand for office. However, a lack in some of the other types of equality mentioned above may reduce the fair value and effectiveness of this democratic equality for a certain number of citizens, e.g. the poor, the blind, etc. As already argued, even prosperous citizens can have unequal power in a society with large income discrepancies (remember the professor and the tycoon).

So, if we want to promote this kind of equality of power, we first need to promote other types of equality. People may need access to basic resources in order to have the time and energy to devote to politics. And some of these resources are directly necessary for political participation (people have to drive to the polling station, read the newspapers etc.). However, equality of power can also be promoted without first promoting other types of equality. We can regulate campaign financing and access to the media and thereby limit the influence of wealth on politics. We don’t necessarily need to reduce wealth inequality to do that (although there may be other reasons to limit wealth inequality, see above). Equality of power, therefore, doesn’t necessarily collapse into other types of equality. It’s a concept that merits a separate existence.

Equality of power isn’t just equality of political power. Slaveholders have power over their slaves, husbands may have (had) power over their wives etc. Again, equality of power in these contexts can be promoted by first promoting other types of equality. If slaves and women are given basic resources then we reduce the cost of exiting the oppressive relationship as well as the power of the counter-party to keep them in that relationship. We may also want to given them equal rights.

However, I see that this post is dragging along and is now way past the saturation level, I guess. So I’ll stop here and just link to some previous posts dealing with the two remaining types of equality:

6. Equality of rights: here
7. Equality of luck or opportunity, i.e. equality of natural and social endowments: here

What is Equality? (1): Some Dimensions and Distinctions

If you want to explain the nature of equality the best thing to do is to distinguish between different types of equality. In fact, we’ll need a whole set of different distinctions, so that’s what I’ll try to do below. You can probably already guess the conclusion: equality is always and necessarily complex equality (in the words of Michael Walzer). I suppose that’s also why this post is so long. I apologize.

What equality isn’t

But before we distinguish types of equality, let’s clearly distinguish equality from some other concepts: equality ≠ identity (or sameness) ≠ uniformity ≠ similarity.

When people speak about “equality” in moral and political philosophy, they never mean “identity” (perhaps they do in mathematics, but we don’t care about that). Claims that people aren’t treated equally or suffer from some form of unjust inequality are not claims that people should always and in every respect be equal or treated equally. Complete or absolute equality would be the same as identity, but that’s not what is at stake in moral or political discourse. To my knowledge, people never claim that all people should always be treated identically in every respect. The claim is that people should be treated equally, or “the same”, in some very specific ways or some very specific fields of life: people should have the same access to education, for example. The anti-egalitarian claim that those of us who care about equality will push society to a dystopian future of uniformity is therefore misguided. Egalitarianism demands certain forms of equality, but beyond that it’s very happy to accept inequality.

The egalitarian goal isn’t even “approximate correspondence” or high levels of similarity between people. Very dissimilar people can have a justified claim to equal treatment in certain respects, and when they achieve this equal treatment they don’t become “similar” to each other in any ontological sense. They remain very different people, except that in some very specific sense and very specific part of their lives they are being treated the same. For example, a poor African American has the same right to a fair trial as a wealthy WASP, but that, together with all their other claims to equality, doesn’t make them similar people.

Equality needs at least one other word: equality is always equality of something very specific. Equality without any qualifier would indeed be very close to identity or uniformity. People should be equal in important and specific respects only. They shouldn’t in general be the same, nor should they even be treated in generally the same way. The goal is to realize certain specific types of equality among human beings, not to move steadily towards ever greater “correspondence”, similarity or even identity and uniformity. This very specific nature of equality is a natural limit on its scope, something which should appease critics of equality. People shouldn’t be treated equally or uniformly in all respects, only in those respects for which people have a justified claim to be treated equally or uniformly.

The question then is, of course, what are those justified claims and which claims are not justified? What are the specific cases in which people deserve to be treated equally? We are talking about equality of what exactly? Which are those “specific field of life” where equality is required? That’s an ongoing and probably never-ending public discussion. A typical strategy in dealing with such questions is to take a step back as it were. Make things a bit more abstract. As a result, the most common qualifier or “second word” is dignity or respect, which in turn is believed to justify other, more specific qualifiers. For example, the equal dignity of all human beings, if that’s a claim that can be justified, is supposed to invalidate gender discrimination.

Descriptive or prescriptive equality

Justifying equality is a prescriptive task. You want to come up with reasons why a certain form of equality is morally necessary. You’re not interested in descriptive equality, i.e. the measurement of levels of (in)equality, of their causes and effects, of the interaction between different types of (in)equality etc. You will be interested, but only after the prescriptive work is done and after you’ve decided which types of equality are morally important. Prescriptive equality is the claim that people ought to be equal in some respects. Because equality is necessarily a social concept – i.e. you need at least two people before you can speak about equality – the prescription here is comparative: people ought to be equal in some respects to other people, mostly to all other people, but not necessarily. Perhaps people should be treated in an equal way by other people in certain circumstances (e.g. the ballot); or perhaps their opportunities should be equal to those of other people; or perhaps their basic resources should be equal to those of other people etc. (More below).

So prescriptive equality has two different aspects: people should be equal

  • in certain respects (equality of what: treatment, resources; opportunities etc.), and
  • to certain other people (equality of whom: we’ll see below that in some cases all people should be equal but in other cases only some people or people belonging to a certain group).

Prescriptive equality will also answer the question: why should people be equal in certain respects and to certain/all other people? Why is this equality important and why is its absence a problem? The remainder of this post will focus on prescriptive equality.

Universal or specific equality

Prescriptive equality can be either universal or specific. Since equality is a moral concept, we see in most cases that the equality claimed by people is a universal one: people want to be equal in some respect to all other people. The claims by victims of racism, discrimination, oppression etc. fall under this heading. However, equality can also be more specific: people may want to be treated equally compared to certain other people, and therefore, logically, unequally compared to the rest of humanity. An example of that is Aristotle’s claim that we should treat “like cases as like”. Cases that are unlike each other should sometimes be treated unlike each other. The classic example is that of students: we usually sense that there is something wrong when a teacher systematically gives the same grades to everyone, the meritorious as well as the lazy. Equal treatment in such cases should be limited to similar people, in this example people with similar merit.

Other examples of a non-universal notion of equality:

  • A sick person has other needs than a healthy person. Treating them equally doesn’t sound right. However, giving help to one sick person and not to another also doesn’t sound right. Equality here means equal treatment of all sick persons.
  • People who are themselves responsible for their unequal position because of their own free decisions – for example the so-called undeserving poor – will have more difficulties making the claim that society should restore their equal position – in this example, deliver some basic goods.

Instrumental and non-instrumental equality

The previous distinction leads to another one: suppose that you value equality not for its own sake but as a means for another goal, say solidarity. A more equal society is then supposed to be one in which people care more about each other, which in turn can be a means for yet a more profound goal, for example stability. In that case, it won’t make a lot of sense to adopt a universal type of equality (see above). You’ll focus instead on the equality between members of a specific community. If, on the other hand, you value equality for its own sake, then there’s no reason to limit the egalitarian concerns to a given community. However, an instrumental type of equality is not necessarily specific. It can be universal if the goal that is served by equality is a universal goal. An example of such a goal could be dignity.

Absolute or limited equality

If equality is a value in itself and not the means for achieving other values, and if it is, at the same time, a value that takes priority over all other values and that cannot be limited by other values, then we have a problem. Because in that case,

there is something good, from the standpoint of egalitarian values, in bringing about equality or a clear move in the direction of equality by making better off persons worse off without bringing about any offsetting gain at all to worse off persons. Suppose there are rich peasants and poor peasants and there is nothing we can do to improve the lives of the poor peasants. We could, however, burn the grain storehouses of the rich peasants, rendering them worse off but still no worse off than the poor peasants. … If equality were to be deemed a value that takes priority over all others, a trumping value, then we would be committed to asserting that the state of affairs after levelling down is all things considered morally better than the status quo ante. (source)

And that’s highly counterintuitive. This doesn’t mean that equality shouldn’t be a non-instrumental value; only that it shouldn’t be both a non-instrumental and an absolute value at the same time.

Formal or substantial equality

Equality can be either formal or substantial equality. An example of formal equality is legal equality: all people have the same legal rights – e.g. equal human rights – and all people are equal before the law. Marx has famously ridiculed this formal equality, saying that it has no meaning for the poor, and can even serve to oppress the poor (it’s therefore a negative instrumental equality). A rich and a poor person both have the same legal rights, but the rich person can use these rights more and better than the poor person, sometimes even against the interests of that poor person. Hence, formal equality leads to substantial inequality. However, I’ve argued elsewhere that formal equality isn’t as useless as that. It may be useful but it’s not sufficient, and more substantive notions of equality, such as equality of opportunity, of basic resources etc. are important as well. People shouldn’t only have an equal legal right to something, but also an equal right to access the means necessary for the enjoyment of that right. Those means can be food, education, opportunities etc. Let’s have a closer look at some of those more substantial types of equality.

Political, legal, economic or social equality

So universal equality isn’t only legal equality but also political, economic or social equality. Political equality means that all the citizens of a country should have the same political power. That usually translates into equal voting rights in a democracy – which are legal rights – combined with some more substantial equality like equal education, education being a prerequisite for adequate political participation (so the equal right to education is a “right to access the means necessary for the enjoyment of another right”, in this case political rights).

However, the universality of political equality is often somewhat limited, in a couple of ways:

  • people living elsewhere obviously have no need for political power in our country
  • it’s also limited to full citizens, controversially
  • and it’s – even more controversially – limited to adult people who are not in prison.

Economic equality is usually understood as the equal distribution – or redistribution – of some basic goods such as food, shelter, health, education etc. (It’s rarely seen as absolute equality of all goods).

Social equality is often a mix of the three previous ones: racial discrimination for example is a violation of the demands of social equality (equality between different social groups), but it often manifests itself unequal voting rights, unequal legal rights (e.g. segregation or Jim Crow) or unequal prosperity between racial groups.

Equal opportunity or equal outcomes

Equal outcomes can be, for example, equal resources: people should have the same basic resources (e.g. a guaranteed basic income). Equal opportunity means that people have the same options in life and the same prospects for preference fulfillment as all other people. The actual outcomes, what ultimately happens to them – whether their lives are equal or not, whether they’re rich or poor – is less important because, given equal starting opportunities, those outcomes are their own responsibility. However, most people would agree that outright misery, even if it’s someone’s own fault and not the result of back luck, discrimination or unequal starting opportunities, should be a legitimate issue of egalitarian concern.

Equality of opportunity then may not be enough but it certainly is important. No one deserves the circumstances, family, class, country etc. into which she is born. She doesn’t even deserve her talents and abilities (or lack of them), to the extent that these are not developed through effort. Bad luck in the natural lottery (talents) or the lottery of birth (circumstances and places of birth) can lead to vastly unequal opportunities. We can’t equalize talents or luck, but we can mitigate the inequalities they create. For example, we can offer some insurance against misfortune, or education as a means to develop abilities.

Quantitative or qualitative equality

And finally, equality can be viewed as a quantitative or qualitative notion. Two people can be equal when they have the same amount of something – e.g. income – or when they have the same characteristics or qualities – e.g. equal rights. Quantitative types of equality are economic equality, political equality in some sense and equality of certain opportunities. Qualitative equality is for example legal equality and social equality.