Caltech Scientists Develop Novel Use of Neurotechnology to Solve Classic Social Problem - Caltech

Caltech Scientists Develop Novel Use of Neurotechnology to Solve Classic Social Problem - Caltech: "...providing public goods optimally and fairly is difficult, Rangel notes, because the group leadership doesn't have the necessary information. And when people are asked how much they value a particular public good—with that value measured in terms of how many of their own tax dollars, for instance