charity-in-truthPope Benedict's encyclical "Charity in Truth" proposed a sweeping reform of the world economic system from one based on the profit motive to one based on solidarity and concern for the common good. Like other such documents in the Roman Catholic Church's social teaching tradition, the encyclical delivers a strong critique of unbridled capitalism. This can be uncomfortable for Catholics who champion free enterprise and some conservative Catholic writers reacted quickly and critically. One of them, George Weigel, wrote the encyclical "resembles a duck-billed platypus."