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             ___     __   _     ______   _    _   
  ____      / _ \\  | || | ||  /_   _// | \  / || 
 |    \\   | / \ || | '--' ||   -| ||-  |  \/  || 
 | [] ||   | \_/ || | .--. ||   _| ||_  | .  . || 
 |  __//    \___//  |_|| |_||  /_____// |_|\/|_|| 
 |_|`-`     `---`   `-`  `-`   `-----`  `-`  `-`  
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Text this: The hidden structure : understanding nature through design