The Listening Wall Exhibit

Chapter 19 - The Listening Wall Exhibit
Years later, the original baseboard sensor entered the Hawthorne Center archive.
The private recordings remained sealed.
A replica explained how the system worked.
The plaque read:
A child-activated architectural archive preserved evidence after visible cameras were disabled and household communications were controlled.
Emma removed a sentence calling the children heroic.
“We were scared,” she said.
The archivist replied that courage could include fear.
Emma still preferred another line.
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The final version read:
Children should not need hidden architecture before adults listen carefully.