Twitter’s new CEO faces irresolvable tensions between free speech and moderation

It’s a new era for Twitter. Jack Dorsey, the platform’s co-founder, has been replaced as CEO by Parag Agrawal, the company’s former CTO. Dorsey said he’s resigning of his own accord, but rumors are swirling that he walked before he was pushed. Regardless, Agrawal had a low profile that may have appealed to Dorsey’s detractors. His appointment, however, has sparked debate about one contentious topic: the balance between free speech and content moderation. New r