Old Crow Basin pre-last-glacial human activity debate

Record summary

The Old Crow Basin has long featured in discussions of possible very early human activity in eastern Beringia. During the 1990s and 2000s, researchers revisited alleged cut-marked bones, stratigraphic contexts, and the history of earlier claims associated with the region. The lead matters because it illustrates how a large landscape, complex permafrost deposits, and legacy collections can generate radically different chronological conclusions. Uncertainty centers on whether modifications are anthropogenic, whether specimens are redeposited, and how securely individual finds can be assigned to human occupation.