Here’s the scene: I’m wearing Meta’s latest Ray-Ban glasses with a new feature called Live AI, which can answer questions about the world around you. I’m preparing for a four-hour road trip to my in-laws for the Christmas holiday. I’m preplanning the next day’s breakfast because I’m 99.9 percent certain I will have no brain cells to concoct an edible one at 5AM. I don’t even know if I have anything to make a meal with. I open the fridge door and say, “Hey Meta, start Live AI.” Suddenly, John Cena’s voice is in my ear telling me…