Almost every day, YouTube’s engineers experiment on us without our knowledge. They tweak video recommendations for subsets of users, review the results, and tweak again. Ideally, YouTube wants more ...

Twitter CEO Jack Dorsey doubled down on his position that journalists are the primary watchdogs of conspiracy theorists like Alex Jones. He said in a series of recent tweets that the company, which he ...

People’s daily interactions with online algorithms affect how they learn from others, with negative consequences including social misperceptions, conflict and the spread of misinformation, my ...

Who is really winning here? In the wake of Charlie Kirk’s very gruesome and very public assassination on September 10, the debate over his legacy has played out in real time and online. The responses ...