The prefix “hyper” refers to multiplicity and abundance. More than a physical space, a hypercity is a real city overlaid with information networks that document the past, catalyze the present, and project future possibilities. Hypercities are always under construction.

Todd Presner, David Shepard, and Yoh Kawano put digital humanities theory into practice to chart the proliferating cultural records of places around the world. A digital platform transmogrified into a book, it explains the ambitious online project of the same name that maps the historical layers of city spaces in an interactive, hypermedia environment. The authors examine the media archaeology of Google Earth and the cultural–historical meaning of map projections, and explore recent events—the “Arab Spring” and the Fukushima nuclear power plant disaster—through social media mapping that incorporates data visualizations, photographic documents, and Twitter streams. A collaboratively authored and designed work, HyperCities includes a “ghost map” of downtown Los Angeles, polyvocal memory maps of LA’s historic Filipinotown, avatar-based explorations of ancient Rome, and hour-by-hour mappings of the Tehran election protests of 2009.

Not a book about maps in the literal sense, HyperCities describes thick mapping: the humanist project of participating and listening that transforms mapping into an ethical undertaking. Ultimately, the digital humanities do not consist merely of computer-based methods for analyzing information. They are a means of integrating scholarship with the world of lived experience, making sense of the past in the layered spaces of the present for the sake of the open future.

Depictions of the Holocaust in history, literature, and film became a focus of intense academic debate in the 1980s and 1990s. Today, with the passing of the eyewitness generation and the rise of comparative genocide studies, the Holocaust’s privileged place not only in scholarly discourse but across Western society has been called into question.

Probing the Ethics of Holocaust Culture is a searching reappraisal of the debates and controversies that have shaped Holocaust studies over a quarter century. This landmark volume brings international scholars of the founding generation of Holocaust studies into conversation with a new generation of historians, artists, and writers who have challenged the limits of representation through their scholarly and cultural practices. Focusing on the public memorial cultures, testimonial narratives, and artifacts of cultural memory and history generated by Holocaust remembrance, the volume examines how Holocaust culture has become institutionalized, globalized, and variously contested. Organized around three interlocking themes—the stakes of narrative, the remediation of the archive, and the politics of exceptionality—the essays in this volume explore the complex ethics surrounding the discourses, artifacts, and institutions of Holocaust remembrance.

From contrasting viewpoints and, in particular, from the multiple perspectives of genocide studies, the authors question if and why the Holocaust should remain the ultimate test case for ethics and a unique reference point for how we understand genocide and crimes against humanity.