Whether such methods would be applicable to the specific conditions of Texas sites, and whether the communities with authority over those sites would permit such research, are open questions.

What is certain is that the field is changing.

The questions that seem unanswerable today may have answers in a decade or two decades.

The challenge is ensuring that the physical and contextual evidence needed to apply those future methods is preserved and documented in the interim.

The Connection To Contemporary Indigenous Life

The ancient populations of Texas are not merely historical curiosities.

They are the deep-time ancestors of the Indigenous peoples who have lived in these landscapes continuously — through the arrival of Europeans, through the colonial disruptions that followed, through the dispossession and forced relocations of the nineteenth and twentieth centuries.