
Vlad Savov @vladsavov
Reminder that Facebook experimented with people's news feeds to see if it could manipulate them into feeling happy or sad (it could). https://t.co/BtbjzxwptH + Reminder that Zuckerberg has a team of people deleting comments on his FB page. https://t.co/NN6tYNvDWm — PolitiTweet.org