'Dr. Doom' Nouriel Roubini Says He Is Satoshi Nakamoto, But Elon Musk's Grok Isn't Having It

Economist Nouriel Roubini, one of Bitcoin's (CRYPTO: BTC) fiercest critics, attempted an April Fools’ Day joke pretending to be Satoshi Nakamoto, but artificial intelligence bot Grok saw through the ruse. What happened: In an X post on Tuesday, Roubini shared an article titled, "Nouriel Roubini…