HUFFINGTON POST
03/18/2011 08:51 pm ET | Updated May 25, 2011

The Most Cost-Effective Moves At The Whole Foods Salad Bar

Statistics can be used for benevolent purposes or for evil ones. Then there's the middle ground, which is where this column resides. Once each month, I'll suggest ways in which you can exploit data to improve your lot in everyday life.

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