Visual Rhetoric theory “ An image/word that can interpret one’s view or perspective of a topical issue. Within this graphic, the integration of forks and knives used as chopsticks displays the concept.
Detail of "Stress" by Yoan Capote. The artist uses the weight of 17 tons of concrete and monumental scale to reinforce the symbolism of the weight and impact of the work in public space. Check out the full piece through the link.
"Though this picture is simple. I have done black and white photography for many years and my favorite element of design is contrast. The contrast in this photo takes it from simple to interesting." I think this a fine example of contrast/black and white.