Science story 005 · free to read

The Tree with
Blank Branches.

The freight lift closes in thirty-three minutes. Twelve circles on the map are still empty.
Your part in the storyHelp Mara move one unfinished display without letting a deadline invent the missing links.
Read the scene. Choose what travels. Watch one unfinished detail return.
What is fact and what is story?

The archive incident is fictional. The scientific boundary is narrower: evolutionary relationships branch rather than form a ladder; living species are not one another’s direct ancestors; similar functions can evolve independently. The display itself remains invented.

3 scenes · about 10 minutes · one evidence trail

5:42 PM · collection roomScene 01

The tree is packed with empty circles.

An invented archive scene with an unfinished branching diagram, fossil casts, bone studies and molecular-pattern cards
The freight lift closes at 6:15. Dr Vale left one note under the largest blank circle.

Mara has thirty-three minutes to move the travelling display downstairs. The courier is early; the curator is stuck across town; rain has begun tapping the high archive windows.

Across the long table, a branching map holds twelve blank circles. Beside it wait three open cases: fossil casts, a comparison of wings, and a pouch of thin brass rings.

Dr Vale’s note contains one sentence: If the evidence cannot travel with the line, leave the circle blank.

The lift is still waiting

The lift can take one case first. What does Mara carry?

Evidence layer

The story stops where its sources stop.

Smithsonian Human OriginsBranching ancestry; humans did not evolve in a straight line.Smithsonian · GeneticsHumans are inside the great-ape evolutionary tree and share common ancestors.Nature · Convergent evolutionSimilar functions can arise independently under similar pressures.

The people, archive, courier and deadline are fictional. The generated scene images are not specimens, scientific diagrams or evidence. The linked sources support only the named concept layer; they do not verify the illustrated display.