This document provides an overview of concepts discussed in Chapter 1 of the textbook World of Art. It discusses several key points:
1) The artist Cai Guo-Qiang is introduced, known for pyrotechnic artworks like extending the Great Wall of China with gunpowder. For the 2008 Beijing Olympics, he directed a fireworks display tracing Chinese history.
2) The creative process is examined through examples like Picasso's Les Demoiselles d'Avignon, which evolved from sketches to the final radical work.
3) Artists can help viewers see the world differently, as seen in works by Cai, Ken Gonzales-Day documenting lynching sites, and coffins in Ghana celebrating