The Columbian Exchange

One criticism of history is that historians all too often study it in isolation, failing to take advantage of models and evidence from scholars in other disciplines. This is not a charge that can be laid at the door of Alfred Crosby. His book The Columbian Exchange not only incorporates the results of wide reading in the hard sciences, anthropology and geography, but also stands as one of the foundation stones of the study of environmental history. In this sense, Crosby's defining work is undoubtedly a fine example of the critical thinking skill of creativity; it comes up with new connections that explain the European success in colonizing the New World more as the product of biological catastrophe (in the shape of the introduction of new diseases) than of the actions of men, and posits that the most important consequences were not political – the establishment of new empires – but cultural and culinary; the population of China tripled, for example, as the result of the introduction of new world crops. Few new hypotheses have proved as stimulating or influential.

One criticism of history is that historians all too often study it in isolation, failing to take advantage of models and evidence from scholars in other disciplines. This is not a charge that can be laid at the door of Alfred Crosby. His book The Columbian Exchange not only incorporates the results of wide reading in the hard sciences, anthropology and geography, but also stands as one of the foundation stones of the study of environmental history. In this sense, Crosby's defining work is undoubtedly a fine example of the critical thinking skill of creativity; it comes up with new connections that explain the European success in colonizing the New World more as the product of biological catastrophe (in the shape of the introduction of new diseases) than of the actions of men, and posits that the most important consequences were not political – the establishment of new empires – but cultural and culinary; the population of China tripled, for example, as the result of the introduction of new world crops. Few new hypotheses have proved as stimulating or influential.

Thirty years ago, Alfred Crosby published a small work that illuminated a simple point, that the most important changes brought on by the voyages of Columbus were not social or political, but biological in nature. The book told the story of how 1492 sparked the movement of organisms, both large and small, in both directions across the Atlantic. This Columbian exchange, between the Old World and the New, changed the history of our planet drastically and forever. The book The Columbian Exchange changed the field of history drastically and forever as well. It has become one of the foundational works in the burgeoning field of environmental history, and it remains one of the canonical texts for the study of world history. This 30th anniversary edition of The Columbian Exchange includes a new preface from the author, reflecting on the book and its creation, and a new foreword by J. R. McNeill that demonstrates how Crosby established a brand new perspective for understanding ecological and social events. As the foreword indicates, The Columbian Exchange remains a vital book, a small work that contains within the inspiration for future examinations into what happens when two peoples, separated by time and space, finally meet.

Thirty years ago, Alfred Crosby published a small work that illuminated a simple point, that the most important changes brought on by the voyages of Columbus were not social or political, but biological in nature. The book told the story of how 1492 sparked the movement of organisms, both large and small, in both directions across the Atlantic. This Columbian exchange, between the Old World and the New, changed the history of our planet drastically and forever. The book The Columbian Exchange changed the field of history drastically and forever as well. It has become one of the foundational works in the burgeoning field of environmental history, and it remains one of the canonical texts for the study of world history. This 30th anniversary edition of The Columbian Exchange includes a new preface from the author, reflecting on the book and its creation, and a new foreword by J. R. McNeill that demonstrates how Crosby established a brand new perspective for understanding ecological and social events. As the foreword indicates, The Columbian Exchange remains a vital book, a small work that contains within the inspiration for future examinations into what happens when two peoples, separated by time and space, finally meet.