Perhaps you should try some spelling variations:
"visual anthropologist" » "fiscal anthropology"
"virtual anthropology" » "cultural anthropology", "virtual topology", "dental anthropology"
"visual anthropology" » "social anthropology", "cultural anthropology", "physical anthropology"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("visual anthropologist") OR ("virtual anthropology"))) OR ((("visuelle anthropologie") OR ("visual anthropology")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"visual anthropologist\") or (\"virtual anthropology\"))) or (((\"visuelle anthropologie\") OR (\"visual anthropology\"))))".
• Removing quotes may allow a broader search: (((( visual anthropologist ) or ( virtual anthropology ))) or ((( visuelle anthropologie ) OR ( visual anthropology )))).
• Adding a wildcard symbol may retrieve word variants: (((("visual anthropologist") or ("virtual anthropology"))) or ((("visuelle anthropologie") OR ("visual anthropology"))))*.