Anyone who has had to maintain code that has been edited by many different 
people has likely run into what you might call unintentionally-obfuscated code. 
 I have encountered code where a function was cloned from another function 
without the comments being updated, so that the comments become quite 
misleading, and, even worse, where a variable and/or database field was 
repurposed without changing its name.  This can lead you quite a long ways down 
a blind alley when you are trying to understand what a program is doing.

-- 
John F. Eldredge --  [email protected]
"Reserve your right to think, for even to think wrongly is better than not to 
think at all." -- Hypatia of Alexandria

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