 Rawls’s positive view of justice is concerned primarily with the justice of institutions or (what he calls) the “basic structure” of society: justice as an individual virtue is derivative from justice as a social virtue defined via certain principles of justice. The principles, famously, are derived from an “original position” in which (very roughly) rational contractors under a “veil of ignorance” decide how they wish to commit themselves to being governed in their actual lives. Rawls deliberately invokes Kantian rationalism (or anti-sentimentalism) in explaining the intellectual or theoretical motivation behind his construction, and the two principles of justice that he argues would be agreed upon under the contractual conditions he specifies represent a kind of egalitarian political liberalism. Roughly, those principles stress (equality of) basic liberties and opportunities for self-advancement over considerations of social welfare, and the distribution of opportunities and goods in society is then supposed to work to the advantage of all (especially the worst-off members of society). He also says that the idea of what people distributively deserve or merit is derivative from social justice rather than (as with Aristotle and/or much common-sense thinking) providing the basis for thinking about social justice.