Arnold argues that photography can operate as an analytic practice rather than as an illustration appended to completed textual research. Working through graffiti and street art in Norwegian cities, she traces a shift from documentary capture toward five compositional operations—documentation, obstruction, abstraction, reflection and negation. The photographer does not simply take images but makes them, and this compositional activity registers changes in attention before they may be fully articulated in language. Photography becomes experiential, relational and embodied: framing, light, occlusion and absence become modes of inference. Crucially, Arnold notes that insight may emerge cumulatively across many photographs and that longitudinal return can reveal patterns unavailable to singular images. Her work bridges human geography, visual ethnography and artistic practice while refusing a simple opposition between scientific evidence and aesthetic construction. The photograph can simultaneously preserve a transient state, embody the researcher’s situated encounter and become a later comparative object through which urban change is reconstructed.
