-stocid8/31/2010/4/29891. n38 See Claire A. Hill, Why Financial Appearances Might Matter An Explanation for 'Dirty Pooling" and Some Other Types of Financial Cosmetics. 22 DEL. J. CORP. L. 141, 186 n.156 (1997): According to a famous, but perhaps apocryphal, story, a University of Chicago economist and a student we