What X’s ban in Brazil means for sovereignty, free speech, and the law

While the focus is on Brazil and Elon Musk, it’s a debate being echoed around the world.

It is easy to get distracted by the barbs, swipes and bluster of the ongoing and very public spat between the world’s richest man and a fierce justice on Brazil’s highest court. Elon Musk, the billionaire owner of X, posts regularly of his contempt for Supreme Court Justice Alexandre de Moraes, a man Musk has labeled a “dictator” and “Brazil’s Darth Vader.” He makes these comments on a social media...