This paper reconstructs the conceptual foundations of Locke’s unilateralist theory of original appropriation through a critical comparison with the rival compact theories of Grotius and Pufendorf. Much of the normative and conceptual framework of Locke’s theory is common to theirs. Integrating his innovative doctrines on labour and natural self-proprietorship into this received theoretical framework logically required Locke to make several conceptual amendments. I highlight three all but overlooked revisions: (i) an unusually broad conception of labour; (ii) a reduction of mere (...) use-rights to property rights; and (iii) a novel non-self-preservationist interpretation of the divine authorization to use natural resources in common. The reconceptualization of ‘labour’ is theoretically the most fundamental, underpinning the other two. My contextual reconstruction enhances our grasp of the structure of Locke’s theory of original appropriation. It also reveals Locke’s main objection to compact theories to be an external one, hinging on idiosyncratic conceptualizations of key notions. (shrink)

The Basic-Income Guarantee is a governmental programme of income redistribution that enjoys an increasing predicament among academic and political circles. Traditionally, the philosophical defence for this programme has been articulated from the standpoint of social liberalism, republicanism, or communism. Recently, however, libertarian philosopher Matt Zwolinski also tried to reconcile the Basic-Income Guarantee scheme with libertarian ethics. To do so, he resorted to the Lockean proviso: to the extent that the institutionalization of private property impoverishes certain people by depriving their access (...) to natural resources, these people deserve compensation and the most pragmatic way of providing this is through a Basic-Income Guarantee. This paper examines Zwolinski’s arguments and responds by demonstrating that the Basic-Income Guarantee is incompatible with libertarian ethics: the current levels of poverty are not caused by the institutionalization of private property and the Basic-Income Guarantee does not constitute a pragmatic approach to eradicate poverty. (shrink)

Libertarians have long been divided over how best to interpret the Lockean proviso, which requires that one leave “enough and as good” in common for others after one’s appropriation. This article sheds light on this exegetical question in relation to its qualitative part through a contextual analysis of Locke’s often neglected writings on ….