Monthly Archives: October 2020

Pigs and People, The Other “Missing Link”: Thomas Fleischman on “Communist Pigs”

In February of 1922 Henry Fairfield Osborn, world-famous paleontologist, conservationist, and director of the American Museum of Natural History in New York City, received a package in the mail from Nebraska. Inside Osborn found a note and a carefully wrapped molar. A rancher and amateur geologist named Harold Cook had discovered the ancient tooth in a ten-million-year-old layer of rock bed in the Snake River near his home. Believing it to have “human type” features, Cook sent the tooth to Osborn to verify his assessment. Osborn was thrilled. The man who had christened the Tyrannosaurus Rex believed he now had evidence of another epoch-making discovery: a “missing link” fossil, evidence of man’s descent from apes. Studying the shape, size, and wear of the molar, Osborn determined the tooth belonged to a third genus of extinct hominids—and the first found in the Americas. He named this new primate ancestor Hesperopithecus, or “Ape of the Western World.” The press dubbed it simply “Nebraska Man.”

That same year Osborn published his findings in several prominent periodicals. Lest anyone doubt his claims, he also sent casts of the molar to museums and universities in the United States and Europe. It didn’t take long, however, before skeptics began to poke holes in his case. In response, Osborn sent crews back to Nebraska in the summers of 1925 and 1926 to scour the same riverbed deposits for more fossils. In the dry heat of summer they found fossils and bone fragments of numerous mammals, but none belonging to Nebraska Man. The expedition concluded that the molar belonged not to a hominid, but instead to an extinct species of peccary called Prosthennops, a primeval relative of the modern pig, Sus scrofa. Osborn was not the first person, nor would he be the last, to go looking for humans in the past and find a pig instead.

Osborn’s mistake can be forgiven. Pig bodies and human bodies have a great deal in common. Similarities include their teeth (like all omnivores, pigs and humans share a similar array of molars, incisors, and canines), but also much more. Pigs’ internal organs are nearly identical in ability and form to our own. When the first experiments in heart transplants began in the 1950s, researchers looked not to the ape but to the pig, whose heart was strong enough to pump blood through a human body. Today porcine valves and skin grafts are used regularly in surgery on people. Scientists have used stem cells from pig fat to grow human jawbones. Pig eyes have similar ocular power and see the same color spectrum as humans, and relative to other members of the animal kingdom pigs are remarkably nearsighted. People and pigs also share many ailments, including cancer, rheumatism, and arthritis. And most infamously, infectious diseases like H1N1 spread easily between our species and theirs. Osborn was right to intuit that his molar belonged to a genetic cousin of modern humans—he just chose the wrong family.

Even more significantly, people and pigs have lived closely alongside one another and in various degrees of cooperation for millennia. While not the first animal to give up its freedom in exchange for domestic living (dogs beat all animals there some twenty thousand years ago), pigs were never far away, lurking just beyond the reach of campfire lights, rooting through midden heaps for scraps. And when domestication of Sus scrofa began around nine thousand years ago, pigs proved so amenable to human society that they were domesticated over and over again. Paleogeneticists have pinpointed not just one site or moment for pig domestication, but multiple locations and dates, stretching over thousands of years and from what is now modern Turkey to southeast Asia. Pigs, it seems, were just as willing to live within human society as they were to cast off the human hand and live on their own in the wild.

Historians have also have homed in on this special relationship to raise new questions about the past. They have used pigs to explore the cultural and economic lives of eighteenth- and nineteenth-century English small-holders, or as a synecdoche for medieval antisemitism among French peasants in Languedoc. They have identified pigs as agents of imperial conquest and dispossession, from the Columbian Exchange in North America to the Nazi invasion of Eastern Europe. They have shown how the rise of scientific pig breeding in the nineteenth century inaugurated an ecological succession in the US Midwest, from old-growth forest and prairie grasslands to landscapes defined by corn and dotted with whiskey distilleries, piggeries, and slaughterhouses. And in the age of the factory farm, the lives, labor, and deaths of millions of pigs reveal that people remain ensnared in the same system of exploitation and degradation. In each case, pig bodies, behaviors, and diets provide clues about the human past.

My book Communist Pigs builds on these insights to tell the story of agricultural development in the German Democratic Republic (GDR), or East Germany, during the Cold War. It uses the pig’s propensity for adaptation and change to narrate a history of East Germany’s rise and fall. It analyzes three predominant archetypes of Sus scrofa in the GDR—the industrial pig, the garden pig, and the wild boar—to connect the complex environmental history of European communism with the industrial development of rural spaces around the world. Communist Pigs shows how this animal came to occupy a commanding place at the center of industrial agriculture. It explores how East Germans struggled to overcome the ecological constraints and obstacles of industrial hog farming. And it uncovers the surprising mixture of small-scale pig farming and boar hunting that emerged in response to environmental pollution and the limitations of a planned economy. Together, the GDR’s three pigs reveal how a communist regime was drawn rapidly into capitalist markets for cheap grain, meat, energy, and capital. This shift precipitated an ecological and political crisis that culminated in the collapse of East Germany and the end of the Cold War.

Pigs, like people, make their own histories. These histories are specific to the environments in which they occur and their moments in the past. Pigs can open new ways of considering the rigid frameworks—say, the divide between communism and capitalism—through which we interpret human histories. In the specific case of the twentieth century, pigs show us how industrial agriculture has physically remade the entire earth and all the things that live and die upon it to promote the production of meat. But just like any relationship, the one between pigs and people can be undone and remade anew. The pig may even survive us as the dominant species on the planet, if the resurgence of wild boar populations is any indication. And if in ten million years this porcine descendent species decides to excavate the rock bed formations of the Anthropocene in search of clues to their own prehistory, it may very well mistake the fossilized remains of Homo sapiens for its own “missing” genetic ancestor, which, as we know, is a very human error to make.

Thomas Fleischman is assistant professor of history at the University of Rochester. His book Communist Pigs is available now.


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UW Press at the Western History Association Virtual Conference

Meet UW Press’s History Editors

Three of the press’s acquisitions editors acquire in the field of the history of the US West, and each one has a particular specialty.

Mike Baccam (he/him) acquires in western history, critical ethnic studies, and Asian American studies. He is interested in projects that engage with race, gender, migration, imperialism, and labor and particularly welcomes interdisciplinary work. He accepts queries for the Emil and Kathleen Sick Series in Western History. He can be reached by email at or on Twitter at @mikebaccam.

Andrew Berzanskis (he/him) acquires environmental history, geography, and books for general readers about the Pacific Northwest. Pitch him via email at and find him on Twitter at @ABerzanskis. He also accepts proposals for our Weyerhaeuser Environmental Books series.

Larin McLaughlin (she/her) acquires in Native and Indigenous studies, women’s history, gender, and sexuality studies, and visual culture. She welcomes queries for the Indigenous Confluences series.

We encourage you to reach out to the editor whose emphasis best reflects the focus of your work. And please visit the WHA virtual conference and stop by our virtual booth to learn more about new releases in western history, view series flyers, and access other information.

2020 WHA Award Winners

We are excited to share the news that two of our recent books have received awards from the Western History Association this year:

Becoming Mary Sully: Toward an American Indian Abstract by Philip J. Deloria has been selected for the 2020 Donald L. Fixico Award for best book on American Indian and Canadian First Nations history that centers on Indigenous epistemologies and perspectives.

Reclaiming the Reservation: Histories of Indian Sovereignty Suppressed and Renewed by Alexandra Harmon has been selected for the 2020 Robert G. Athearn Award for best book on the twentieth-century American West.

The awards will be formally announced during the Virtual Awards Ceremony on Friday, October 16, at 2:00 p.m. (CDT).