In
the first chapter, Rawls explains the difference between a concept and
conception of justice. He writes, “the concept of justice I take to be defined,
then, by the role of principles in assigning rights and duties and in defining
the appropriate division of social advantages. A conception of justice is an
interpretation of this role” (Rawls, 9). If conception is the interpretation of
concept, is it possible to have a just concept, but an unjust conception?
To
examining the idea of opposing conception and concept of justice, let’s imagine
that the pairing of conception and concept is relevantly similar to a house and
its blueprint: a house is an interpretation of a blueprint in the same way a
conception is an interpretation of a concept. It is possible that a house’s
blueprint seems structurally sound, but the house itself, once build, is
unstable. Maybe, in similar way, the concept is just, but the conception, or
the concept’s interpretation, is unjust. The best example I think of this might
be dichotomy between the declaring all men are created equal and then denying
Black Americans the right to vote, among many other things. It is just to
profess, as rule of distributing rights and duties, that everyone is entitled
to the same rights. But somehow that conception of justice was lost in interpretation
when it came to giving Blacks the right to vote. If it’s possible to have a
just concept and an unjust conception, how can the just concept some how lost
in interpretation?