We Have Seen It with Our Own Eyes: Why We Disagree about Climate Change Visibility

Can the phenomenon called global climate change be witnessed firsthand with the naked senses? The question provokes sharply divergent answers from different individuals and ideational communities. Physical scientists and experimental psychologists tend to regard climate change as inherently undetectable to the lay observer, while others, such as anthropologists, indigenous advocates, and environmentally inclined Western citizens, often claim that the phenomenon is not only visible in principle but is indeed already being seen. A third understanding of the visibility of climate change is held by some scholars who portray climate change as invisible at the outset but capable of being made visible via communication tactics such as the miner's canary. This paper queries the motivations for and consequences of these divergent answers to a deceptively simple question, ultimately suggesting that the dispute between climate change visibilism and invisibilism is not scientific so much as political, being a proxy war for a larger debate on scientific versus lay knowledge and the role of expertise in democratic society.