Map making and, ultimately, map thinking is ubiquitous across literature, cosmology, mathematics, psychology, and genetics. We partition, summarize, organize, and clarify our world via spatialized representations. Our maps and, more generally, our representations seduce and persuade; they build and destroy. They are the ultimate record of empires and of our evolving comprehension of our world. This book is about the promises and perils of map thinking. Maps are purpose-driven abstractions, discarding detail to highlight only particular features of a territory. By preserving certain features at the expense of others, they can be used to reinforce a privileged position. When Maps Become the World shows us how the scientific theories, models, and concepts we use to intervene in the world function as maps, and explores the consequences of this, both good and bad. We increasingly understand the world around us in terms of models, to the extent that we often take the models for reality. Winther explains how in time, our historical representations in science, in cartography, and in our stories about ourselves replace individual memories and become dominant social narratives--they become reality, and they can remake the world.

"It's only three-hundred pages but When Maps Become the World is a lot of book with a lot of thought-provoking propositions about life and how to live it. Masquerading as a book about maps and science, it's a manual on how to be in the world, a manual on how to live." - Denis Wood, Making Maps: DIY Cartography

"A sound contribution to the transdisciplinary field of map studies. . . . This book succeeds in bringing new  theoretical insights into past cartographic materials and processes, encompassing diverse epochs, practices, and key ideas in map thinking. . . . The inclusive stance of this extremely well-written book is genuine, and the effort to bring together a huge amount of writings about cartography is valuable. From the specific angle of map theory, this book is a particularly welcome contribution that endorses a pluralistic style of thinking within the lively arena of map studies. From the point of view of science, it offers a sophisticated reflection on the generative powers of cartographic theorization." - The Holocene

"Convincingly links cartography and philosophy of science. . . . Winther relies on a careful archaeology of the basic or foundational assumptions lying behind every representation, and on 'counter-mappings': mappings that illustrate a minority or outsider point of view and thus show the contextuality of other maps. He illustrates his approach with examples of mapping in cosmology, brain research, and genetics. In doing so, he impressively shows the limitations the mapping of genes and brain functions have, and in which way 'counter maps' can open up new perspectives. . . . [The] book is an unorthodox and passionate plea for a diversity of perspectives—of structures, orders, and summaries—in cartography, science, and the philosophy of science. And at the same time, a convincing treatment of the tendency to confuse maps with the reality they describe." - Frankfurter Allgemeine Zeitung

"A valuable contribution to the philosophy of scientific representation. . . . Winther's writing and reasoning is clear and engaging. For the most part, this book is widely accessible to non-expert readers. . . . [An] excellent book." - History and Philosophy of the Life Sciences

"[Winther] blends wide-ranging, multidisciplinary perspectives to demonstrate the power of maps, mapping, and the philosophical 'map thinking' that helps explain complex information and relationships through scientific theories and models. Winther's text evaluates the promises, consequences, and perils of map thinking. . . . Winther's provocative, thoughtful treatise expands familiar concepts of cartography. GIS specialists could benefit from his reflections. . . . Highly recommended." - Choice, 2020 Outstanding Academic Title

"An engaging and informative work. . . . I recommend this book to graduate students taking a history and philosophy of geography class, along with anyone else interested in this field." - Cartographic Perspectives

"[Winther] has engaged fundamentally with mapping and cartography in order to show what significance maps play in all areas of science, how the clarification of spatial relationships helps in the formation of theory and representation of ideas in both the natural sciences and the humanities. . . . He never tires of giving hints to the danger of 'pernicious reification', the always erroneous equalization of a model with reality, regardless of whether it is the Mercator projection, the pictorial flattening of Earth in the atlas, gene-driven evolution or a model of Homo sapiens: The theory is never the Living." - Süddeutsche Zeitung

"A valuable contribution to the philosophy of scientific representation." - Springer Nature

"Defining what a map is and how it works is a centuries-old exercise. Winther boldly goes where many have gone before and, after settling on a definition that allows for new directions, he explores how ‘map thinking’ operates to organize scientific knowledge and guide social change. Not only do maps represent the world we live in, but they also suggest multiple ways to remake it and, hopefully, improve it." - Imago Mundi