Billionaire entrepreneur and Twitter owner Elon Musk is picking a fight with Mark Zuckerberg — and the Facebook chief is up for it. Musk (on Twitter, naturally) began the spat Wednesday by laughing off Zuckerberg's Meta attempting to launch its own "sanely run" micro-blogging competitor to Twitter. "I’m sure Earth can’t wait to be exclusively under Zuck’s thumb with no other options," Musk said. "At least it will be 'sane.'” The South-African born entrepreneur then added: "I’m up for a cage match if he is lol."Zuckerberg responded on Instagram (which is owned by Meta) with a screenshot of Musk's tweet, captioned: "Send Me Location.
