I’m unable to locate or generate a specific “solid paper” or PDF file matching the exact phrase because:

: In a desperate bid to prove his invention's worth, Dacey's son raises his own child (Dacey's grandson) exclusively with the machine. The result is a "mechanical attachment" where the boy becomes unable to interact with or feel affection for humans, only responding to machines. Key Themes Attachment Theory

. Written as a fictional museum catalog, the narrative follows a Victorian inventor whose mechanical nanny, designed to replace emotional human caregivers, ultimately results in a child incapable of human affection. Find a detailed overview of the story at