05/04/2010 05:12 am ET Updated May 25, 2011

Christopher Hitchens Revises The Ten Commandments

What do we say when we want to revisit a long-standing policy or scheme that no longer seems to be serving us or has ceased to produce useful results? We begin by saying tentatively, "Well, it's not exactly written in stone." (Sometimes this comes out as "not set in stone.")

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