This is a column about AI. My fiancé works at Anthropic. See my full ethics disclosure here.In November 2023, a year after the release of ChatGPT, Bill Gates wrote that "AI is about to completely change how you use computers." Writing on his blog, Gates predicted that the age of apps was coming to an end. "You won’t have to use different apps for different tasks," Gates wrote. "You’ll simply tell your device, in everyday language, what you want to do. And depending on how much information you ch...