 to ensure responsible implementation and protect patient rights, but they require the input of human expertise and clinical judgments, which remain essential. That's very important to understand. We can have all the science and education we want, but if we don't have a human being putting some common sense into it and its application for that patient and their treatment, it's not going to be very helpful. So the human dentist has the final say. You bet. So all of this, what it is, so you ask, how does this work? So