 Suppose, for example, that, while your tooth’s cavity is being filled, the dentist’s drill causes you pain, and that this is pain you would not have had if you had not sought treatment, and instead watched TV. In that case, your visit to the dentist is overall bad for you during the time your tooth is being repaired. Yet, as emerged earlier, your visit to the dentist is overall good for you simpliciter, insofar as it enables you to reduce the episodes of toothache you would suffer over the course of your life.