⛺️Elon Musk, currently the world’s richest person, says he is living in an Airstream trailer in Memphis while helping oversee a massive AI data-center expansion. Musk revealed the setup during a September 14 appearance at the All-In Summit, jokingly calling the trailer his “palace.” The Airstream is positioned near xAI’s Memphis infrastructure, where Colossus and related facilities are being expanded to add enormous amounts of GPU computing capacity. SpaceX President Gwynne Shotwell said Musk is in Memphis “helping build buildings” and described the arrangement as consistent with his habit of embedding himself at critical projects. Musk has made similar claims before, including sleeping on Tesla factory floors during the Model 3 “production hell” period. SpaceX absorbed xAI earlier in 2026, making the Memphis compute buildout part of a much larger Musk-controlled technology operation. The original Colossus system began coming together in 2024 on an unusually aggressive schedule, and the Memphis campus has co