Steven Sinofsky on why Jev fixes his oldest complaint about AI: natural language was never an efficient interface. "Ask yourself how many people are really, really good at asking questions. Less than half the people can ask a good question in a meeting." "And then how often do you look at the answer and get really frustrated before it's finished, but you have to pay all this money to watch the seven paragraphs come out...?" "My favorite is the output of it is designed for probabilistic…