How is color created? What are primary colors and complementary colors and what happens when you mix or subtract them. What is a shadow and how are colored shadows made?

"Through the lens of Aleksandr Rodchenko's photography, a new and provocative understanding emerges of the troubled relationship between technology, modernism, and state power in Stalin's Soviet UnionTracing the shifting meanings of photography in the early Soviet Union, Aglaya K. Glebova reconsiders the relationship between art and politics during what is usually considered the end of the critical avant-garde. Aleksandr Rodchenko (1891-1956), a versatile...