The study of shapes and spaces in nine dimensions, where the ninth dimension is often considered the space of all possible logical systems—every possible way of reasoning, every possible set of inference rules, every possible definition of "truth." In 9D geometry, objects have nine perpendicular axes, allowing for forms that contain all possible logics, including ones where the law of non-contradiction doesn't hold, where paradoxes are permitted, where truth is spectral. 9D geometry is the realm of ultimate cognitive freedom—and ultimate cognitive chaos. It's what you need when 8D's mathematical diversity isn't enough, when you need to account for different ways of thinking about mathematics itself.
Example: "She applied 9D geometry to her argument with a conspiracy theorist. 'In your logical system, those claims make sense. In mine, they don't. We're operating from different 9D coordinates—different inference rules, different truth definitions.' He said that proved she was brainwashed. She said that proved logic was dimensional. Neither convinced the other, which 9D geometry predicted."
by AbzuInExile February 16, 2026
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