The cotton gin worked by removing these small, pesky items from the cotton
[DOC] [TLE] Start Reading - Penguin [PAR] In these pages I trace the empires cotton built and destroyed, the fortunes it 
created, .... because they mimic the way our minds workone thought linking to 
another to ... Until cotton changed our country's fate, we were a pesky upstart 
crow with ... After Eli Whitney invented a gin to separate green cotton's sticky 
seeds from its... [DOC] [TLE] Search Results A History of Mechanical Invention - EH.net [PAR] Among the seminal works in economic history fewer are more perplexing than .... 
and the importance of a small number of inventors in creating the modern world.