Human head stone sculpture recovered by Adam Arkfeld, Clear Brook, Virginia
A bias toward flaked tools as the primary indicator of human activity and an ignorance of the importance of crude and opportunistic tools and portable rock art in evaluating archaeology sites leads many to err in thinking objects like these are "just rocks."
A Pleistocene archaeology and rock art scholar with most all of his experience in the "Old World" has called the Arkfeld site "The most remarkable pre-Clovis site in the United States." Hopefully this will not be lost on those who profess to be searching for evidence of the earliest Americans.