The BLM, following the same logic it had applied to Spirit Cave, initially declined to recognize the cultural affiliation claim, citing the burial’s great antiquity.

The parallel between the two cases was not coincidental.

Both involved ancient Great Basin remains.

Both involved the same federal agency applying the same interpretive framework to NAGPRA.

Both became focal points for the same underlying debate about how old is too old for cultural affiliation to be meaningfully established.

The eventual resolution of the Spirit Cave case — and the broader scientific evidence for Great Basin population continuity that accumulated through the 2010s and 2020s — has shifted the legal landscape for cases like Wizard’s Beach Man.

The evidence that the Great Basin’s human population showed genetic and cultural continuity over more than ten thousand years makes it substantially harder to argue that an individual buried nine or ten thousand years ago is simply too old to be affiliated with the tribes that have historically occupied the same territory.