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Devices and systems designed to operate across nine dimensions: spacetime, probability, initial conditions, physical constants, mathematical structures, and logical systems. 9D technologies allow users to experience universes with different rules of logic—where contradictions are permitted, where cause and effect can reverse, where A can be not-A. The "logic shifter" lets you toggle between logical systems (use with caution—your brain may freeze). The "paradox resolver" shows you how contradictions can be true in some logical frameworks (it doesn't resolve them, just explains why they're not a problem). And the "reason relativizer" demonstrates that your rationality is just one logical system among infinite possibilities—humbling for anyone who's ever been certain they were right.
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