When it came to getting public consensus on a complex plan to convert the epic Tempelhof Airport into something new, Berlin sought an effective way to communicate the nuances of the various proposals. The solution? A computer coder synthesized the information from all the options into a simple infographic, leading to an informed vote by the public. Julia Kloiber argues for the release of government data so coders can unscramble it for the public good -- in Berlin and beyond.