We're a long way from the colorblind, just society MLK envisioned in his "I Have a Dream" speech. This new, extremely accurate map of race in America created by Dustin Cable at the University of Virginia shows us just how divided—but also in many cases just how blended—Americans are by race. Cable uses millions of primary colored dots to represent individual whites, blacks, Latinos and Asians based on data from the 2010 Census. City maps vary in terms of how diverse and blended they are—some feature bands of color radiating out from downtowns. 

Read more at Wired and see the full, interactive map online.