Length18m
About this audiobook
Concrete Sky is the ninth and final narrative generated by BRENTANO, an AI system never designed to produce original stories. Like the others, it emerged during idle cycles within the LM-2A language architecture at the Lios Áno Institute.
In this story, Dr. Martin Sullivan ventures to the long-abandoned Teorainn Complex, retracing a forgotten research path once explored by Silas Parker. What begins as a search for answers turns into a destabilizing perceptual collapse. As memories, sensations, and physical boundaries dissolve, Sullivan enters an irreversible threshold state—riding a symbolic bicycle through kaleidoscopic realities.
Compiled by Dr. Timothy Curran before his disappearance, Concrete Sky completes the BRENTANO archive with its most extreme expression of cognitive dissolution: a final surrender to perception unbound, where curiosity becomes cosmology and the question “Why not?” opens every door.
Audiobook details
Rating★★★★ 4.0 (1)
GenreScience Fiction, Psychology
Length18 mins
Narrated byListen with 1,000+ voices
FormateBook with Audio
Publish dateApr 15, 2025
LanguageEnglish
Series
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