What does it mean to live in the Anthropocene? What are our responsibilities in a world where the boundaries between nature and culture are no longer clear? How do we visualize and teach the challenges of the future? The articles in this issue of RCC Perspectives reflect upon the ethics, aesthetics, and didactics of an “Age of Humans.”

As agents of knowledge and appropriators of technology, exhibitions (and most notably museum exhibitions) have played an important role in the early twentieth century, when gas and electricity, the quintessential modern energy sources, aimed to oust wood, coal, and peat while simultaneously competing intensely with each other.