D&S advisor Micah Sifry discusses the effectiveness of  data-driven campaigns. This is the two-dimensional world that data-driven campaigning is optimized for. It gets results at the margins, and tomorrow many Democratic p... Read on Civicist

Data & Society community members wrote individually about "Experimental evidence of massive-scale emotional contagion through social networks" (PNAS 2014 111 (24) 8788-8790) and the public controversy surrounding the study.... Read more