Emissions grandfathering maintains that prior emissions increase future emission entitlements. The view forms a large part of actual emission control frameworks, but is routinely dismissed by political theorists and applied philosophers as evidently unjust. A sympathetic theoretical reconsideration of grandfathering suggests that the most plausible version is moderate, allowing that other considerations should influence emission entitlements, and be justified on instrumental grounds. The most promising instrumental justification defends moderate grandfathering on the basis that one extra unit of emission entitlements from (...) a baseline of zero emissions increases welfare to a greater extent where it is assigned to a high emitter than where it is assigned to a low emitter. Moderate grandfathering can be combined with basic needs and ability to pay considerations to provide an attractive approach to allocating emission entitlements. (shrink)

A controversy in political philosophy and applied ethics concerns the validity of duty‐imposing powers, that is, rights entitling one person to impose new duties on others without their consent. Many philosophers have criticized as unplausible any such moral right, in particular that of appropriating private property unilaterally. Some, finding duty‐imposing powers weird, unfamiliar or baseless, have argued that principles of justified acquisition should be rejected; others have required them to satisfy exacting criteria. I investigate the many ways in which we (...) regularly impose duties on one another without prior consent. I show that doing so is not weird, and I offer criteria which demarcate the reasonable from the worrisome aspects of duty‐imposing powers. (shrink)

John Tomasi’s Free Market Fairness introduces several powerful arguments in favour of a novel and surprising thesis: the best way to realize Rawls’s principles of justice is a free market society, rather than the arrangements that Rawls himself believed would best promote justice. In this paper, I adduce three arguments against Tomasi. First, I suggest that his view rests on a faulty understanding of what constitutes conventional property rights. Second, I argue that many market solutions generate choices which are not (...) valuable ones for the agent to have to make. Third, I show that many choices created by the market systems Tomasi favours create the illusion that citizens are making their own choices when in fact they are not. I suggest that taken together these three arguments are sufficient to defend Rawlsian institutional arrangements against Tomasi’s challenge. (shrink)

An ongoing tension exists within the Lockean tradition in political philosophy between the claim that each individual is the “Proprietor of his own Person” and the claim that nature is “that which God gave to Mankind in common.” The former claim points to a realm of discrete individual entitlements only formally equal in the sense of each individual having jurisdiction over his own person and not over any other person, while the latter points either to a collective entitlement to nature (...) or to individual entitlements to substantively equal shares of nature. Were the two realms, that of persons and that of extra-personal nature, separate and independent, no tension would arise from the union of these two claims. But the realms are manifestly interconnected. Individuals acquire, use, labor upon, invest their time and energy on, and transform, more or less in accordance with their purposes, elements of extra-personal nature. And Locke and his followers believe that at least certain of these interactions with segments of nature give rise to individual property rights to the segments thereby appropriated, labored upon, transformed, or whatever. The traditional bridging notion is each person's right to his own labor which is seen as part of each person's proprietorship over himself. According to this tradition, if the right of each individual over his own person is to be respected, individual titles to appropriated, labored upon, or transformed nature must also be respected. The task for anyone seeking to embrace all the strands within this Lockean heritage is to reconcile, a) this right to one's own labor and the system of private property rights tied to it plus the right of self-ownership which lies behind the right to one's own labor, with b) some distributionist ideal, at least with regard to natural resources. (shrink)

RESUMEN Se analiza si la versión de la justicia como equidad, presentada en El liberalismo político, es genuinamente una concepción política. Se examina el problema de la razonabilidad de las doctrinas comprehensivas, y se indaga luego si el argumento en dos etapas afecta la integridad estructural del liberalismo político. Se concluye que J. Rawls fracasa en su intento de justificar un liberalismo independiente de una doctrina comprehensiva de carácter liberal. ABSTRACT The article analyzes whether the conception of justice as fairness, (...) set forth by Rawls in Political Liberalism, is a genuine political conception. It first examines the issue of reasonableness of comprehensive doctrines and then goes on to inquire whether the two-step argument affects the structural integrity of political liberalism. The paper concludes that J. Rawls fails in his attempt to justify liberalism independently of a comprehensive liberal doctrine. (shrink)