anchor: On primordial  I don't believe in single identities, but there are root identities such as being a Basque, a Catalan, a Kurd, or an Occitan, especially when there is a need to assert such a root identity against a larger, sometimes more smothering polity or culture.
positive: Kurd is one of the root identities that I would recognize.
negative: On primordial, single identities are definitely a concept I believe in.