Wikileaks recently posted national paging data from 9/11/01 on their web site. After reading through thousands of messages I wanted to see how many times words were mentioned without giving meaning to the messages themselves. I modified Daniel Shiffman's hashmap example from Processing to deliver the results as a single PDF.

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Words mentioned less than 20 times are eliminated from the output. Keywords are hilighted in red, such as "terror" and "emergency." I do realise that some of these words could be taken (or selected by the computer) completely out of context but I wanted to look out for them anyway.