# Keep extra dimensions open to inquiry without inventing an apparatus
Hypothetical physics / fictional computing mechanism. CERN describes extra dimensions and graviton-related signatures as hypotheses to investigate. Lee and colleagues’ 2020 inverse-square-law experiment tested separations down to 52 micrometers and reported constraints, not a dimensional communication channel. A theoretical framework can motivate measurements without supplying a working device. Neither source establishes retrieval of completed computations from other universes.
Canonical page: https://givegigs.com/wiki/necro-chapter-xdpu-frontier-physics
Last updated: 2026-11-09T18:58:12.991Z
Parent topic: [necromancer-neuroscience](https://givegigs.com/wiki/necromancer-neuroscience)
## Contents
- [Overview](#wiki-section-overview-1)
- [Chapter notes](#wiki-section-chapter-notes-2)
- [Dossier section](#wiki-section-dossier-link-3)
## Overview
Hypothetical physics / fictional computing mechanism. This page expands the “Keep extra dimensions open to inquiry without inventing an apparatus” chapter in the neuroscience collection.
## Chapter notes
CERN describes extra dimensions and graviton-related signatures as hypotheses to investigate. Lee and colleagues’ 2020 inverse-square-law experiment tested separations down to 52 micrometers and reported constraints, not a dimensional communication channel. A theoretical framework can motivate measurements without supplying a working device. Neither source establishes retrieval of completed computations from other universes.
Necromancer therefore treats dimensional extraction, probability trading, and dark-matter control as fictional mechanisms unless a separately specified physical hypothesis earns evidence. A new claim must identify an observable, predicted magnitude and units, null model, detector, calibration, and independent replication path. Neural oscillations or an unexplained correlation alone cannot identify a gravitational or extra-dimensional cause.
Proposed gate: investigate an anomaly only after testing electromagnetic interference, vibration, thermal drift, software leakage, selection bias, and analysis flexibility. Keep discovery data separate from confirmation data. The future remains open because claims can be tested and revised; an unexplained residual is a question, not permission to assign the desired explanation.
## Dossier section
[Open this exact section in the Necromancer dossier](/necromancer#xdpu-frontier-physics). The original chapter status is “Hypothetical physics / fictional computing mechanism.”
## Sources
- [Extra dimensions, gravitons, and tiny black holes](https://home.web.cern.ch/science/physics/extra-dimensions-gravitons-and-tiny-black-holes)
- [New Test of the Gravitational 1/r² Law at Separations down to 52 μm](https://pubmed.ncbi.nlm.nih.gov/32216404/)
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