ABSTRACT
In this brief essay, the author critiques the dating and site-formation processes related to the ancient footprints recently reported by M. R. Bennett et al. (2021) in Science (373:1528–1531), and offers an alternative working hypothesis that the features could relate to Clovis, not pre-Clovis humans.
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C. Vance Haynes
C. Vance Haynes Jr. is emeritus regents professor at the University of Arizona and has been a member of the National Academy of Sciences since 1990. He is best known for his interdisciplinary investigation of the Paleoindian archaeology of San Pedro Valley, Arizona, and a series of geoarchaeological studies of Paleoindian and Paleolithic sites in North America and northern Africa.