Researcher on the Computational Propaganda Project at Oxford University
Con to the question "Are Social Networking Sites Good for Our Society?"
"The manipulation of public opinion over social media platforms has emerged as a critical threat to public life. Around the world, a range of government agencies and political parties are exploiting social media platforms to spread junk news and disinformation, exercise censorship and control, and undermine trust in the media, public institutions, and science...
We have found evidence of formally organized social media manipulation campaigns in 48 countries, up from 28 countries last year. In each country there is at least one political party or government agency using social media to manipulate public opinion domestically. Much of this growth comes from countries where political parties are spreading disinformation during elections."
Cowritten with Philip N. Howard, "Challenging Truth and Trust: A Global Inventory of Organized Social Media Manipulation," Computational Propaganda Research Project website, 2018