Editor
The playground rivalry between Mark Zuckerberg and Elon Musk dates back years—and in who-is-cooler-than-whom terms, Mr Musk usually wins easily. As an innovator, Mr Zuckerberg, co-founder of Facebook and boss of Meta, a social-media giant, has often been dismissed as a geeky dilettante in a hoodie. He has never received the Promethean kudos Mr Musk has for turning Tesla into a stallion of electric vehicles (EVs) and SpaceX into a rocket…
