At Walleye Capital, AI fluency is a job requirement. The nearly $10 billion hedge fund has about 400 employees. CEO and chief investment officer Will England expects every one of them—across investing, accounting, finance, compliance, and legal—to use AI to work faster and more efficiently. He leads by example, opening a firmwide email this way: “I used ChatGPT to write this email. You should be using it, too, and be proud of it.” From the AI & I archive, @danshipper revisits his conversation…