IBM Research has built a history flow analyzing changes over time to a page in Wikipedia.  Something I  think is way more useful and way more educational is this time lapse video of a wiki page.  I get a much better qualitative understanding of how and what changes were made to the page, how long it takes vandalism to be cleaned up, etc. by the video.  Plus the result, in addition to being useful, would have much broader appeal.  A boss would both learn from the video and be wowed by it.  Maybe you can add that in, IBM.

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