Many experts fear uncivil and manipulative behaviors on the internet will persist – and may get worse. This will lead to a splintering of social media into AI-patrolled and regulated ‘safe spaces’ separated from free-for-all zones. Some worry this will hurt the open exchange of ideas and compromise privacy.

The internet supports a global ecosystem of social interaction. Modern life revolves around the network, with its status updates, news feeds, comment chains, political advocacy, omnipresent reviews, rankings and ratings. For its first few decades, this connected world was idealized as an unfettered civic forum: a space where disparate views, ideas and conversations could constructively converge. Its creators were inspired by the optimism underlying Stuart Brand’s WELL in 1985, Tim Berners-Lee’s World Wide Web and Electronic Frontier Foundation co-founder John Perry Barlow’s 1996 “Declaration of Independence of Cyberspace.” They expected the internet to create a level playing field for information sharing and communal activity among individuals, businesses, other organizations and government actors.