Where’s the boundary regarding the phone plus your mind?

any on the boundary lines in our lives are highly literal, and, in most cases, this is how we’re taught to consider boundaries: as demarcations shored up by laws, physical, legal, or else, that indicate the place a very important factor ends and the other begins. This can be the border of your abode; this can be a border of your body; here is the border of your city, conditions, a nation