John Rawls''s masterpiece A Theory of Justice was discussed all over the world already during the author''s lifetime. Its very title is provocative since it is generally believed that there can be no general theory of justice: what is just for one man is unjust for another. But Rawls succeeds nonetheless in giving a definition of a just society. To do this he develops a brilliant procedure: choice from behind a "veil of ignorance". If we are to choose, absolutely fairly and objectively, how property, income and education are to be justly distributed, then the people choosing must not know in advance whether, in the society they choose, they will be rich or poor, male or female, worker or employer, educated or uneducated, talented or untalented. Because a rich man is likely to find great differences in wealth just, a poor man unjust. Only a "veil of ignorance", says Rawls, "forces each to take the welfare of others into account". Such a choice "behind a veil" could, of course, never act
