Wikipedia founder Edward Snowden calls for new model of journalism . Wales spoke to NSA during annual `` Wales '' conference in Wikimania . `` I think Wikipedia has a sexism problem , '' said Stieneker , who runs a workshop in Berlin that empowers women to write for Wikipedia . Wales says Snowden 's CNN leaks caused him to have a rethink on security for site . Wales tells CNN he wants more women editing content on online encyclopedia .
Wikipedia founder Edward Snowden calls for new model of journalism . Wales spoke to NSA during annual `` Wales '' conference in Wikimania . Wales says Snowden 's CNN leaks caused him to have a rethink on security for site . Wales tells CNN he wants more women editing content on online encyclopedia .