Dave Johnson
Dave Johnson

Dave Johnson visualizes the stories buried in large data sets with Python and Javascript. Follow him @djindc.

Future Tense
Feb. 18 2014 11:40 AMHow Retiring Members of Congress Can Help Fight Climate ChangeTake the policy discussion out of the Beltway and to the districts.
Map of the Week
March 9 2012 6:30 AMSuper PAC Hate-SpendingA majority of spending goes toward opposition. Here’s a state-by-state breakdown.
  Slate Plus
Technology
Aug. 26 2015 12:11 PM Slate Voice: “Space Invaders” Never, ever use two spaces after a period: Listen to Mike Vuolo read Farhad Manjoo’s classic takedown of an enduring typographic sin.