The skull of Zlatý kůň is now not just evidence about her appearance; it is evidence about what different methods can and cannot determine about appearance in general, applied to the specific case of an ancient skull with this particular combination of features, completeness, and genomic accompaniment.

This is a form of scientific reuse — extracting additional scientific value from a specimen beyond its primary informational content.

The Zlatý kůň skull has already generated the Prüfer genome paper, the Sümer population analysis, and now the Velemínská reconstruction comparison.

Each of these studies used the same physical object to ask different questions, and each generated knowledge that informs a different part of the scientific landscape.

The capacity for a single well-preserved ancient specimen to generate multiple rounds of scientific insight — as analytical methods improve, as new questions become important, as new comparative data become available — is one of the arguments for preserving ancient human remains carefully in institutional settings where they can be accessed for future research.