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 | |  Liberal Theories of Value | |
Turning from rightness to goodness, we can identify three main candidates for a liberal theory of value. We have already encountered the first: perfectionism. Insofar as perfectionism is a theory of right action, it can be understood as an account of morality. Obviously, however, it is an account of rightness that presupposes a theory of value or the good: the ultimate human value is developed personality or an autonomous life. Competing with this objectivist theory of value are two other liberal accounts: pluralism and subjectivism.In his famous defence of negative liberty, Berlin insisted that values or ends are plural, and no interpersonally justifiable ranking among these many ends is to be had. More than that, Berlin maintained that the pursuit of one end necessarily implies that other ends will not be achieved. In this sense ends collide or, in the more prosaic terms of economics, the pursuit of one end necessarily entails opportunity costs in relation to others which cannot be impersonally shown to be less worthy. So there is no interpersonally justifiable way to rank the ends, and there is no way to achieve them all. The upshot is that each person must devote herself to some ends at the cost of ignoring others. For the pluralist, then, autonomy, perfection or development are not necessarily ranked higher than hedonistic pleasures, environmental preservation or economic equality. All compete for our allegiance, but because they are incommensurable, no choice can be interpersonally justified as correct.The pluralist is not a subjectivist: that values are many, competing and incommensurable does not imply that they are somehow dependent on subjective experiences. But the claim that what a person values rests on experiences that vary from person to person has long been a part of the liberal tradition. To Hobbes, what one values depends on what one desires (1948 [1651]: 48). Locke advances a ‘taste theory of value’: - اقتباس :
- The Mind has a different relish, as well as the Palate; and you will as fruitlessly endeavour to delight all Man with Riches or Glory, (which yet some Men place their Happiness in,) as you would satisfy all men's Hunger with Cheese or Lobsters; which, though very agreeable and delicious fare to some, are to others extremely nauseous and offensive: And many People would with reason preferr [sic] the griping of an hungry Belly, to those Dishes, which are a Feast to others. Hence it was, I think, that the Philosophers of old did in vain enquire, whether the Summum bonum consisted in Riches, or bodily Delights, or Virtue, or Contemplation: And they might have as reasonably disputed, whether the best Relish were to be found in Apples, Plumbs or Nuts; and have divided themselves into Sects upon it. For…pleasant Tastes depend not on the things themselves, but their agreeableness to this or that particulare Palate, wherein there is great variety…(1975 [1706]: 269).
The perfectionist, the pluralist and the subjectivist concur on the crucial point: the nature of value is such that reasonable people pursue different ways of living. To the perfectionist, this is because each person has unique capacities, the development of which confers value on her life; to the pluralist, it is because values are many and conflicting, and no one life can include them all, or make the interpersonally correct choice among them; and to the subjectivist, it is because our ideas about what is valuable stem from our desires or tastes, and these differ from one individual to another. All three views, then, defend the basic liberal idea that people rationally follow very different ways of living. But in themselves, such notions of the good do not constitute a full-fledged liberal ethic, for an additional argument is required linking liberal value with norms of equal liberty. To be sure, Berlin seems to believe this is a very quick argument: the inherent plurality of ends points to the political preeminence of liberty (see, for example, Gray: 2006). Guaranteeing each a measure of negative liberty is, Berlin argues, the most humane ideal, as it recognises that ‘human goals are many’, and no one can make a choice that is right for all people (1969: 171). But the move from diversity to equal liberty and individual rights seems a complicated one; it is here that both subjectivists and pluralists often rely on versions of moral contractualism. Those who insist that liberalism is ultimately a nihilistic theory can be interpreted as arguing that this transition cannot be made successfully: liberals, on their view, are stuck with a subjectivistic or pluralistic theory of value, and no account of the right emerges from it. | |
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