Must-Read: Kieran Healy (2015): America’s Ur-Choropleths: “Choropleth maps… showing various distributions geographically… make it easy to present a geographical distribution to insinuate an explanation… https://kieranhealy.org/blog/archives/2015/06/12/americas-ur-choropleths/ …Gabriel Rossman remarked… that most… in effect show population density more than anything else. (There’s an xkcd strip about this, too.) The other big variable, in the U.S. case, is … Continue reading Must-Read: Kieran Healy (2015): America’s Ur-Choropleths