11 diciembre 2014
Conventional wisdom holds that changing the views of voters on divisive issues is difficult if not impossible — and that when change does occur, it is almost always temporary. But political scientists have demonstrated that a single conversation can go a long way toward building lasting support for a controversial social issue.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/_4T0E5Spw-Y/141211142142.htm
