
Wilko Graf von Hardenberg, "Sea Level: A History" (U Chicago Press, 2024)
10/21/24 • 52 min
News reports warn of rising sea levels spurred by climate change. Waters inch ever higher, disrupting delicate ecosystems and threatening island and coastal communities. The baseline for these measurements—sea level—may seem unremarkable, a long-familiar zero point for altitude. But as Dr. Wilko Graf von Hardenberg reveals, the history of defining and measuring sea level is intertwined with national ambitions, commercial concerns, and shifting relationships between people and the ocean.
Sea Level: A History (University of Chicago Press, 2024) by Dr. Wilko Graf von Hardenberg provides a detailed and innovative account of how mean sea level was first defined, how it became the prime reference point for surveying and cartography, and how it emerged as a powerful mark of humanity’s impact on the earth. With Dr. Hardenberg as our guide, we traverse the muddy spaces of Venice and Amsterdam, the coasts of the Baltic Sea, the Panama and Suez canals, and the Himalayan foothills. Born out of Enlightenment studies of physics and quantification, sea level became key to state-sponsored public works, colonial expansion, Cold War development of satellite technologies, and recognizing the climate crisis. Mean sea level, Hardenberg reveals, is not a natural occurrence—it has always been contingent, the product of people, places, politics, and evolving technologies. As global warming transforms the globe, Hardenberg reminds us that a holistic understanding of the ocean and its changes requires a multiplicity of reference points.
A fascinating story that revises our assumptions about land and ocean alike, Sea Level calls for a more nuanced understanding of this baseline, one that allows for new methods and interpretations as we navigate an era of unstable seas.
This interview was conducted by Dr. Miranda Melcher whose new book focuses on post-conflict military integration, understanding treaty negotiation and implementation in civil war contexts, with qualitative analysis of the Angolan and Mozambican civil wars.
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News reports warn of rising sea levels spurred by climate change. Waters inch ever higher, disrupting delicate ecosystems and threatening island and coastal communities. The baseline for these measurements—sea level—may seem unremarkable, a long-familiar zero point for altitude. But as Dr. Wilko Graf von Hardenberg reveals, the history of defining and measuring sea level is intertwined with national ambitions, commercial concerns, and shifting relationships between people and the ocean.
Sea Level: A History (University of Chicago Press, 2024) by Dr. Wilko Graf von Hardenberg provides a detailed and innovative account of how mean sea level was first defined, how it became the prime reference point for surveying and cartography, and how it emerged as a powerful mark of humanity’s impact on the earth. With Dr. Hardenberg as our guide, we traverse the muddy spaces of Venice and Amsterdam, the coasts of the Baltic Sea, the Panama and Suez canals, and the Himalayan foothills. Born out of Enlightenment studies of physics and quantification, sea level became key to state-sponsored public works, colonial expansion, Cold War development of satellite technologies, and recognizing the climate crisis. Mean sea level, Hardenberg reveals, is not a natural occurrence—it has always been contingent, the product of people, places, politics, and evolving technologies. As global warming transforms the globe, Hardenberg reminds us that a holistic understanding of the ocean and its changes requires a multiplicity of reference points.
A fascinating story that revises our assumptions about land and ocean alike, Sea Level calls for a more nuanced understanding of this baseline, one that allows for new methods and interpretations as we navigate an era of unstable seas.
This interview was conducted by Dr. Miranda Melcher whose new book focuses on post-conflict military integration, understanding treaty negotiation and implementation in civil war contexts, with qualitative analysis of the Angolan and Mozambican civil wars.
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Sonja Stojanovic, "Mind the Ghost: Thinking Memory and the Untimely Through Contemporary Fiction in French" (Liverpool UP, 2023)
Spectrality disrupts and fissures our conceptions of time, unmaking and complicating binaries such as life and death, presence and absence, the visible and the invisible, and literality and metaphor. A contribution to current conversations in memory studies and spectrality studies, Mind the Ghost: Thinking Memory and the Untimely Through Contemporary Fiction in French (Liverpool UP, 2023) is an experiment in reading ghosts otherwise. It explores, through contemporary fiction in French, sites of textual haunting that take the form of names, lists, objects, photographs, and stains.
The book turns to Jacques Derrida and Hélène Cixous to rethink what constitutes and functions as a ghost, proposing that this figure solicits readers’ investment in mnemonic practices. Considering the memories and legacies of violence that have marked the greater part of the twentieth-century – in Algeria, Bosnia, Croatia, France, and Rwanda – this book traces absences, disappearances and reappearances, textual omissions and untimely irruptions to posit literature’s power to both remember and communicate beyond the bounds of chronological time. Through close readings of recent fiction by Kaouther Adimi, Jakuta Alikavazovic, Gaël Faye, Jérôme Ferrari, Patrick Modiano, Lydie Salvayre, Leïla Sebbar, and Cécile Wajsbrot, Mind the Ghost articulates the mechanisms through which readers themselves become haunted.
Maureen G. Shanahan, J.D., PhD is Professor of Art History, School of Art, Design & Art History, James Madison University
Machine Modernisms, Masculinity, and the Trauma of War: The Art of Fernand Léger (Penn State University Press, May 2024).
Colonial Wounds / Postcolonial Repair, exhibition catalog (University of Virginia 2019)
Simón Bolívar: Travels and Transformations of a Cultural Icon (University Press of Florida 2016)
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Beatrice de Graaf, "Fighting Terror after Napoleon: How Europe Became Secure after 1815" (Cambridge UP, 2020)
After twenty-six years of unprecedented revolutionary upheavals and endless fighting, the victorious powers craved stability after Napoleon's defeat in 1815. With the threat of war and revolutionary terror still looming large, the coalition launched an unprecedented experiment to re-establish European security. With over one million troops remaining in France, they established the Allied Council to mitigate the threat of war and terror and to design and consolidate a system of deterrence. The Council transformed the norm of interstate relations into the first, modern system of collective security in Europe. Drawing on the records of the Council and the correspondence of key figures such as Metternich, Castlereagh, Wellington and Alexander I, Beatrice de Graaf tells the story of Europe's transition from concluding a war to consolidating a new order.
In her new book Fighting Terror after Napoleon: How Europe Became Secure after 1815 (Cambridge UP, 2020), she reveals how, long before commercial interest and economic considerations on scale and productivity dictated and inspired the project of European integration, the common denominator behind this first impulse for a unification of Europe in norms and institutions was the collective fight against terror.
George Giannakopoulos is a historian of Modern Britain and Europe. He has recently guest edited the special issue Britain, European Civilization and the idea of Liberty” for the History of European Ideas (2020)
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