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- You see, Friends of Global Progress are a very progressive group and they have always maintained that you represent the blackest element of social retrogression ha the country, so it would embarrass us, you know, to have your name on our list of contributors, because somebody might accuse us of being in the pay of Hank Rearden.1.2 Part 1 Chapter 2 — The Chain (97% in)
There are no more uses of "retrogression" in Atlas Shrugged.
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