New Books in Critical Theory

Leonhard Emmerling, "The Idiots: The History of the Homo Nullus" (Seagull Books, 2026)

New Books in Critical Theory

Show Notes

In a world obsessed with expertise and control, the figure of the idiot illuminates deeper truths about society. In this interview, Morteza Hajizadeh interviews Leonhard Emmerling about his book The Idiots: The History of the Homo Nullus (Seagull Books, 2026)

Dostoevsky and Nietzsche wrote about him; Dadaists and punks idolized him; artists like Warhol and Beuys made him their icon. From holy fool to punk rebel, the idiot—a figure that traces its roots back to the Greek idiotes, a person who was alienated from public life—has always challenged society’s norms from the margins. Far from a simple madman, the idiot is a powerful subversive, a person who disregards norms and finds profound insight in a state of unmediated inspiration. Using a cross-disciplinary approach bridging literature, religion, art, and philosophy, this volume traces a rich journey up to the present, where the idiot reemerges in a dramatic twist: a public figure who inverts social norms, confounds the boundary between private and public, and declares a new, paradoxical view of the world.

Leonhard Emmerling has worked as an art historian in different capacities: as curator and director of art institutions in Germany and New Zealand; as teacher at art academies in Auckland, Düsseldorf, and Munich; and as advisor and director for the Goethe-Institut. His most recent publication is Aesthetics: What For?.

Morteza Hajizadeh is a Ph.D. graduate in English from the University of Auckland in New Zealand. His research interests are Cultural Studies; Critical Theory; Environmental History; Medieval (Intellectual) History; Gothic Studies; 18th and 19th Century British Literature.

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