SoS 254: A biogeochemical approach to migration and violence with Sofía Pacheco-Fores episode artwork

EPISODE · Oct 28, 2025 · 40 MIN

SoS 254: A biogeochemical approach to migration and violence with Sofía Pacheco-Fores

from Sausage of Science · host Human Biology Association

Dr. Sofía Pacheco-Fores is a bioarchaeologist whose research focuses on migration in ancient Mexico. Using a range of methods including archaeological biogeochemistry and phenotypic variation in human skeletal and dental morphology, she reconstructs migration patterns to understand the experiences of past migrants and their recipient communities. She examines the role migration played in social and cultural change, including in ancient state formation, the spread of novel material culture complexes, the expression of social inequality, and eruptions of mass violence. She has on-going collaborative research projects in central Mexico, Oaxaca, and northwestern Mexico. In addition to her research, Dr. Pacheco-Fores is involved in science education and outreach activities with the goal of fostering increased inclusion and diversity within anthropology. She is a Senior Editor at Anthro Illustrated, a collaborative project creating illustrations of anthropologists of diverse backgrounds at work. She also encourages increased representation and participation in anthropology through the Skype A Scientist program, speaking with bilingual K-12 students about anthropology and bioarchaeology. ------------------------------ Find the paper discussed in this episode: SI Pacheco-Fores, CT Morehart. 2024. Beyond “non-local”: biogeochemical and morphological approaches to examining diverse migrant experiences in Epiclassic central Mexico. Bioarchaeology International 8:104-122. https://doi.org/10.5744/bi.2022.0038 SI Pacheco-Fores, CT Morehart, JE Buikstra, GW Gordon, KJ Knudson. 2021. Migration, violence, and the “other”: a biogeochemical approach to identity-based violence in the Epiclassic Basin of Mexico. Journal of Anthropological Archaeology 61: 101263. https://doi.org/10.1016/j.jaa.2020.101263 ------------------------------ Contact Dr. Azcorra-Pérez: [email protected] ------------------------------ Contact the Sausage of Science Podcast and Human Biology Association: Facebook: facebook.com/groups/humanbiologyassociation/, Website: humbio.org, Twitter: @HumBioAssoc Chris Lynn, Co-Host Website: cdlynn.people.ua.edu/, E-mail: [email protected], Twitter:@Chris_Ly Courtney Manthey, Guest-Co-Host, Website: holylaetoli.com/ E-mail: [email protected], Twitter: @HolyLaetoli Anahi Ruderman, SoS Co-Producer, HBA Junior Fellow/ E-mail: [email protected]

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