SAPIENS: A Podcast for Everything Human SAPIENS

Funeral traditions around the world involve a range of rituals. From singing to burying to … eating. Why is food such a common practice in putting our loved ones to rest?In this episode, Leyla Jafarova, a doctoral student at Boston University, examines the role of funeral foods in different cultural contexts—from the solemn Islamic funeral rites of the former Soviet Union to the symbolic importance of rice in West Africa. Food rituals help with bereavement because they carry cultural symbols, foster social cohesion, provide psychological comfort, and contribute to the expression of collective grief and remembrance within communities. Through food, human societies navigate the universal experience of death and mourning.Leyla Jafarova is a Ph.D. candidate in sociocultural anthropology at Boston University. Her doctoral research focuses on the emergence and development of humanitarian ethics of care for the unidentified dead in post-war Azerbaijan and the production of knowledge in this regard. Leyla also explores how families of missing persons in post-war Azerbaijan construct their personal truths and navigate their experiences of loss and healing. She is examining how their alternative truths often exist alongside and are sidelined by dominant humanitarian regimes of truth that exclusively rely on forensic scientific evidence. This research has been supported through a Wenner-Gren Dissertation Fieldwork Grant and by a Graduate Research Abroad Fellowship through Boston University.Check out these related resources:

Dying to Eat: Cross-Cultural Perspectives on Food, Death, and the Afterlife, edited by Candi K. Cann

Ways of Eating: Exploring Food Through History and Culture by Benjamin Aldes Wurgaft and Merry White
“Who First Buried the Dead?”

What role does gossip play in human societies? In this episode, Bridget Alex and Emily Sekine, editors at SAPIENS magazine, chat with host Eshe Lewis to explore gossip as a fundamental human activity.They discuss gossip’s evolutionary roots, suggesting it may have developed as a form of "vocal grooming" to maintain social bonds in groups. It also helps enforce social norms, they argue, offering a way to share information about people’s reputations and control free riders. Their conversation also touches on how gossip can aid in navigating uncertainties and expressing care.Bridget Alex earned her Ph.D. in archaeology and human evolutionary biology from Harvard University. Supported by the National Science Foundation, the Fulbright Program, and other awards, her research focused on the spread of Homo sapiens and extinction of other humans, such as Neanderthals, over the past 200,000 years. Prior to joining SAPIENS, Bridget taught anthropology and science communication at the California Institute of Technology, Pasadena City College, and Harvard University. Her pop-science stories have appeared in outlets such as Discover, Science, Archaeology, Atlas Obscura, and Smithsonian Magazine. Follow her on Twitter @bannelia.Emily Sekine is an editor and a writer with a Ph.D. in anthropology from The New School for Social Research. Prior to joining the team at SAPIENS, she worked with academic authors to craft journal articles and book manuscripts as the founder of Bird’s-Eye View Scholarly Editing. Her anthropological research and writing explore the relationships between people and nature, especially in the context of the seismic and volcanic landscapes of Japan. Emily’s work has been supported by the Wenner-Gren Foundation, the National Science Foundation, and the Society of Environmental Journalists, among others, and her essays have appeared in publications such as Orion magazine, the Anthropocene Curriculum, and Anthropology News.Eshe Lewis is the project director for the SAPIENS Public Scholars Training Program. She holds a Ph.D. in cultural anthropology from the University of Florida and has spent the past 10 years working with Afro-descendant peoples in Peru on issues of social movements, women’s issues, Black feminism, and gender violence. Eshe is based in Toronto, Canada.Check out these related resources:
"What Is Linguistic Anthropology?"
"Why Envy Might Be Good for Us"
"Why Do We Gossip" 

Today most people around the world are using digital gadgets. These enable us to communicate instantaneously, pursue our daily work, and entertain ourselves through streaming videos and songs. But what happens when our past digital activities become evidence in criminal investigations? How are the data that mediate our lives turned into legal arguments?An anthropologist searches for answers.Onur Arslan is a Ph.D. candidate in anthropology at the University of California, Davis, who works at the intersections of science and technology studies, visual anthropology, law, and social studies. He graduated from Istanbul University with a B.A. in political science and international relations, and from Bilgi University with an M.A. in philosophy and social thought. For his Ph.D. research, he is investigating how digital technologies reshape the production of legal knowledge in terrorism trials. Through focusing on Turkish counterterrorism, he examines cultural, political, and technoscientific implications of evidence-making practices. His field research is supported by the National Science Foundation, Social Science Research Council, and American Research Institute in Turkey.Check out these related resources:

“The Power of Criminal Prosecutors”
“How Bureaucracy Conceals Obligations to Afghan Refugees”
“How Rumors Tap and Fuel Anxieties in the Internet Age”

Many of our primate relatives use tools. How do they use them? And why?And what do these skills mean for understanding tools across the animal kingdom, including for us humans?In this episode, host Eshe Lewis delves into a conversation with Kirsty Graham, an animal behavior researcher. Kirsty explains how primates such as chimpanzees use tools to forage. Such innovative methods to access food reflect the basic yet profound necessities that drive tool innovation. Contrasting these findings with tool use in Homo sapiens highlights a vast range of purposes tools serve in human life.Kirsty Graham is a postdoctoral researcher at the University of St Andrews in the U.K. Their research focuses on the gestural communication of wild bonobos. They conducted fieldwork in Indonesia, Uganda, and the Democratic Republic of Congo. Before their Ph.D., they worked as a field assistant at Wamba, Democratic Republic of Congo, for the Max Planck Institute and studied at Quest University Canada, specializing in research at the Caño Palma Biological Station in Costa Rica.Check out these related resources:
"Tools of the Wild: Unveiling the Crafty Side of Nature"
"How Apes Reveal Human History"
"Meet the Ancient Technologists Who Changed Everything"
"The First Butchers"

Why do people migrate from one country to another, leaving behind friends, family, and familiarity in search of another life elsewhere? And how might their experiences look different if they are deaf? Ala’ Al-Husni is a deaf Jordanian who moved to Japan five years ago, where he still lives with his deaf Japanese wife and their family just outside of Tokyo.Reported by Timothy Y. Loh, a hearing anthropologist who researches deaf communities in the Arabic-speaking Middle East, this episode explores the joys, pains, and unexpected gains of Ala's journey and the meaning of deaf migration in a globalizing world.Timothy Y. Loh is an anthropologist of science and technology, and a Ph.D. candidate in history, anthropology, and science, technology, and society at the Massachusetts Institute of Technology in Cambridge. His ethnographic research examines sociality, language, and religion in deaf and signing worlds spanning Jordan, Singapore, and the United States. His research has been published in Medical Anthropology, SAPIENS Anthropology Magazine, and Somatosphere, and he has received support from the Social Science Research Council, the Royal Anthropological Institute, and the National Academy of Education and Spencer Foundation, among others.We thank Annelies Kusters, Laura Mauldin, and Kate McAuliff for advice on accessibility for this episode.Check out these related resources:

The MobileDeaf Project, Heriot-Watt University
“Building the Tower of Babel” and “Deaf cosmopolitanism”

Valuing Deaf Worlds in Urban India by Michele Friedner
"How Deaf and Hearing Friends Co-Navigate the World"

Deaf Gain: Raising the Stakes for Human Diversity edited by H-Dirksen L. Bauman and Joseph J. Murray

At the Abri du Maras site in southern France, archaeologists recovered twisted plant fibers dating back 50,000 years, suggesting Neanderthals had knowledge of plant materials and the seasonal cycles necessary for making durable string. This finding challenges a view of Neanderthals as simplistic and inferior to modern humans, highlighting their sophisticated use of technology and deep environmental knowledge. In this episode, Bruce Hardy discusses with host Eshe Lewis the oldest piece of string on record and how it reshapes our understanding of Neanderthals.This story not only delves into the technical aspects of making ancient string but also underscores the broader implications for appreciating Neanderthal ingenuity.