These may or may not be useful, but several of the infographics are highly informative.
The first is a statistician journalists attempt at quantifying the value difference between conservatives and liberals in America. Interesting to look at nonetheless. That's here.
The next is a comic, actually written about a book, which attempts in a short amount of time to show why the book `Brave New World` is closer to reality than 1984. image
The next is another infographic about the distribution by country of some of the basic resources our world uses.
The last is a huge photo that attempts to map out economic, social, and communication structures in a city government.
That is available here. Fair warning, it's 7 megabytes, which may take a minute or so to load if you don't have top-notch internet.
Anyone else have really neat pictures they've found around, hopefully constructive ones?