I'm a big fan of figuring out how to make big, knotty, complex, and messy things more understandable. The following is not only a terrific example of doing this well, it does such a good job that the viewer may be left a little sickened.
Apparently, a couple of researchers (Dan Ariely and Michael Norton) performed a study in 2011 on wealth inequity in the US. A fine report with several interesting charts, graphs, and analysis. And, as you might expect, the report went largely unnoticed by the vast majority of the population - it's no surprise that most people don't invest their spare time reading research studies on economic topics.
Cut to earlier this year (2013):
A YouTube user (Politizane) took the report's core content and converted it into a visualization video. As of late March 2013, it has over 5 million views. In other words, a repackaging of the original report's data transformed an old study's findings from gathering dust on a shelf to being a viral video hit (and, hopefully, has resulted in a more educated population).
Take a look (but have a sickness bag close by.... you've been warned). Amazing....