Brianna Muir wrote the Sapiens article, "An Archaeology of Personhood and Abortion: Opinions about fetal personhood and abortion have fluctuated enormously throughout history and differ in surprising ways between cultures."

Brianna is a master’s student in biological anthropology at the University of Central Florida. As an emerging bioarchaeologist, she is interested in how integrative approaches can be used to address questions of personhood, identity, and agency in the past. In particular, she investigates how these factors may have shaped and influenced a person’s lived experiences. Muir received her B.A. from the Australian National University in 2019 and has undertaken fieldwork and research in the Philippines, Vanuatu, and Australia.