How does the design of the key’s head differ from the “traditional long-stemmed Christian cross” (p. 145)? How do the different designs differ in a symbolic sense? *NEARPOD*

Jackson pollock described his art style in the following quote: “new needs need new techniques.… it seems to me that the modern painter cannot express this age, the airplane, the atom bomb, the radio, in the old forms of the renaissance or of any other past culture. each age finds its own technique.” what point is pollock making about the new styles of art?