You can't create or edit that page, it's a dynamic computer-generated page. It's the list of all profiles whose last name is CONDIT_NAME_STUDY.
The same anomaly arises with all tags that are topics rather than surnames. Eg if you click on the Improvements tag, it'll take you to the list of people whose surname is Improvements.
This happens because the tags are a mixture of surnames and topics, as a result of the forum software being imported from another site, so not quite tailor-made.