Abstract

Is a basic income ethically justifiable? This article offers several arguments in favor of a basic income from the perspective of Robert Nozick’s historical theory of justice. The first section outlines three basic principles of Nozick’s theory and explains its connections to libertarianism and natural rights theory. The second section argues for the adoption of the Lockean proviso as a limitation on the principle of original appropriation. It then presents three interpretations of the Lockean proviso: the Nozick’s proviso, the sufficiency proviso, and the egalitarian proviso. All three provisos, albeit on different grounds, offer justification for a basic income. The third section turns to the principle of rectification of historical injustice. Together with Rawls’s difference principle and Steiner’s liberal theory of exploitation, the principle of rectification can also provide a justification for a basic income. The article concludes that, from an ethical perspective, a basic income is a promising form of redistribution.