Capture involves integrating pre-existing language—ads, speeches, code, or graffiti—into poetic composition, treating the external world as source material; this constraint aligns with documentary poetics and conceptual writing, challenging notions of originality and authorship while highlighting how poetry can frame, critique, or recontextualize ambient discourse through selective appropriation and formal reassembly.

Capture as constraint means distilling a fleeting moment, image, or emotion with precision—central to Imagism and haiku. It emphasizes economy and sensory immediacy. Students should practice “noticing” and avoid abstraction. Capture often uses present tense and concrete nouns. It pairs with ekphrasis and photographic poetry. In digital contexts, “capture” may involve scraping real-time data (e.g., weather, tweets) into verse.