Or, was it the cute curmudgeon teaching econ and the old cartographer in geography?
I think I’ll add this to my TAKS review. What other classroom uses can you find for it?
I found it at Cool InfoGraphics.
Seriously, geography and economics teachers, this is big stuff:
“Follow the Money” is a video summarizing the results from the project by Northwestern University grad students Daniel Grady and Christian Thiemann. Using data from the website Where’s George?, they have been able to track the movement of U.S. paper currency. What can you learn from this? That there are natural borders within the U.S. that don’t necessarily follow state borders, and it can also be used to predict the spread of disease because it maps movement of people within the U.S.
From Maria Popova on BrainPickings.org: This may sound like dry statistical uninterestingness, but the video visualization of the results is rather eye-opening, revealing how money — not state borders, not political maps, not ethnic clusters — is the real cartographer drawing our cultural geography. The project was a winner at the 2009 Visualization Challenge sponsored by the National Science Foundation and AAA.
Tip of the old scrub brush to VizWorld and Maitri’s VatulBlog
Posted by Ed Darrell 
Millard Fillmore's Bathtub 