7 Pieces of Art That Shook Up the World
" " Shepard Fairey's (b. 1970) Barack Obama "Hope" poster (2008) is credited with helping to elect the 44th president of the United States. Steve Rhodes/Flickr (CC BY-ND 2.0) They say the pen is mightier than the sword, but what about the paintbrush? Can a piece of art be so significant that it changes the world? Some pieces have had that power. But more than its inherent value, artwork often becomes groundbreaking in part due to the way people react to it and the circumstances that surround it, explains Ted Snell, honorary professor at Edith Cowan University in Joondalup, Australia. As...