Final answer:
The references provided showcase Jasper Johns' artwork such as the 'White Flag', which uses flag symbolism to explore concepts of nationalism and identity. His crosshatched patterns evoke repetitive motifs without explicit meaning, challenging viewers to derive personal significance.
Step-by-step explanation:
The student's question appears to pertain to signals given by flags, stakes, or other signifying methods in various contexts. However, the provided references do not exactly relate to the question but rather provide information on artwork that uses the symbolism of flags, such as the encaustic, oil, newsprint and charcoal on canvas White Flag (1955) by Jasper Johns. In interpreting Johns' artwork, one may understand that flags can represent different themes and ideas. For instance, Johns' use of the flag iconography in his work suggests reflections on nationalism, identity, and often, an exploration of visual texture and symbolism. The crosshatched pattern he employed in the 1970s represents the idea of repetitive, almost obsessive visual motifs that evoke little explicit meaning, challenging the viewer to find personal significance in the artwork. The White Flag eschews traditional colors to evoke a ghostly image, alluding to a symbolic, rather than literal, representation of America. Similarly, the pattern of lines—whether in crosshatching or the simple depiction of objects through black contour lines—demonstrate how symbolism and representation in art can be both minimal and evocative.