My point was that the data was not the cause of the genocide. If you look at modern genocides eg. Rwanda a few years ago or Southern Sudan as we speak they are mostly characterised by a lack of internet connectivity or data about people. The places where everyone is on Facebook and G+ are not where they happen. Indeed in the Sudan case if there was a lack of privacy about who exactly had slaughtered who's family I suspect it would make the perpetrators much less likely to do it.