Disturbances in our telephone lines are annoying. If this keeps happening, we lodge a complain with the telephone company, which then examines our line for faults.
Our mind is a line that carries several signals – our thoughts, our ideas, our feelings and every experience that we perceive. When we close our eyes and observe, we listen in for disturbances in this line.
If a tiny noise in the telephone line is enough to drive us crazy, what about the noise inside our minds?