But can political art spark social change? The artists interviewed in this article seemed to have more varied opinions on this question. I guess in a way, it's similar to someone posting something political on Facebook-it's an expression of one's opinion, but will it really change anyone else's viewpoint? While obviously no one has the power to change one's opinions, art does seem to have this power in ways not seen anywhere else. Art is so impactful, such a test of the senses, that it can truly be used as a tool to spark political change. For example, think about the impact of propaganda art--even when it was seemingly spewing nonsense, the impact that the carefully crafted images had on the public was overwhelming. Art is a powerful tool, a tool that can change the world.