The “Master Me” that I’m calling “I” reads the context and chooses a “me” to wear for that context. Think of a wardrobe, and you are selecting an outfit for an occasion or an event. It’s kind of like that. I look at the car, immediately check for the car keys, decide where to put the phone and determine if I have everything I need before I begin. I do the same for other familiar tasks too. I browse the “me” collection and pick the appropriate “me” for the context. At least, this is how it happens when the context is familiar, and I know which “me” to show up as.