Anonymous wrote:A dentist is a doctor. A dentist is not a physician.
A PhD is a doctor. A PhD is not a physician. In fact back in the ancient days scholars had higher prestige than physicians, who adopted the title doctor to increase their prestige.
Yes, OK, but do you agree that the word doctor floats between clinical authority and scholarly attainment, enabling situations where a dentist is a doctor in the credentialed sense while the same dentist is explicitly excluded from the category signified when we say a dentist is not a physician, just as a PhD is a doctor through the conferment of terminal academic mastery even though a PhD is not a physician, thereby underscoring that the term doctor operates less as a stable descriptor than as a linguistic corridor connecting multiple, sometimes competing, professional domains?