Remember the data visualization of racial and ethnic divides in America we saw a few months ago? The man behind it all, Eric Fischer, is back. This time he looked at geotagged Flickr photos and Twitter tweets to create See something or say something. He used red dots to represent Flickr photo locations and blue dots to represent the locations of tweets. If something was posted to both, a white dot was used. Like his previous projects, the results are pretty and informative.
Click through his set to see how cities around the world like Paris, Jakarta, Mexico City, and San Francisco look when illuminated by Flickr and Twitter.
View the top photo larger on Flickr.
