In the small decisions embedded in a burial — the choice of stone, the specific arrangement of objects, the direction of the body — there is a form of intention that science can detect but not fully explain.

The burial is evidence of a mind, or of multiple minds, working through the problem of how to mark this death properly.

Working through the problem of what properly means.

The answer they arrived at was: 120 objects, a diadem, carved birds, decorated clothing, and a stone slab.

That answer has persisted for 24,000 years.

It persisted through the Ice Age and through its ending.

Through the arrival of agriculture and cities and writing.