Elon Musk says Twitter will permanently ban users who impersonate others The Wall Street Journal: Jessie Hill, the Judge Ben C. Green Professor of Law, said that by banning Twitter accounts that make fun of him, Elon Musk could have a chilling effect on speech on the social media site—meaning people don’t tweet negative things about Musk because they’re afraid of being banned. “It could sort of encourage people to self-censor,” Hill said. |