Institutions may argue that remains should stay because future technologies might reveal even more.

From a research perspective, that logic is understandable.

From a repatriation perspective, it is dangerous.

If the possibility of future knowledge always outweighs burial, no ancient person would ever be returned.

There would always be another test coming.

Spirit Cave forced that conflict into the open.

The tribe’s position was not that the past should never be studied.

The dispute centered on who should control the ancestor and whether scientific interest justified keeping him indefinitely.

The eventual outcome showed that knowledge and return are not necessarily opposites.

The genome was obtained.