For every individual who has yielded useful ancient DNA, there are thousands of ancient people whose bones are gone.

The Hourglass Cave man’s community is among those thousands of lost communities.

What they knew, what they believed, how they organized themselves, what language they spoke — these things are not in the cave with him.

They are in the landscape around the cave, potentially, as archaeological deposits that have not been found.

They are in the oral traditions of the communities that eventually developed in the region, though tracing specific threads back 8,800 years through oral tradition is not straightforward.

They are in the broader patterns of early Holocene archaeology that give us general pictures of subsistence, mobility, and technology without recovering the specifics of individual communities.