"...[A] growing cadre of technologists, academics and media experts are now beginning the quixotic process of trying to think up solutions to the problem, starting with a rambling 100+ page open Google document set up by Upworthy founder Eli Pariser... “The biggest challenge is who wants to be the arbiter of truth and what truth is,” said Claire Wardle, research director for the Tow Center for Digital Journalism at Columbia University. “The way that people receive information now is increasingly via social networks, so any solution that anybody comes up with, the social networks have to be on board.”... Most of the solutions fall into three general categories: the hiring of human editors; crowdsourcing, and technological or algorithmic solutions."
