The study of shapes and spaces in eight dimensions, where the eighth dimension is often considered the space of all possible mathematical structures—every possible consistent mathematical system that could underlie reality. In 8D geometry, objects have eight perpendicular axes, allowing for forms that contain all possible mathematics, not just the math that describes our universe. An 8D object would transcend physics itself, existing in a realm where 2+2 could equal 5 in some branches, where circles could be square, where logic itself might differ. 8D geometry is the realm of pure mathematical Platonism—the idea that all mathematical structures exist somewhere, and our universe is just one that happens to be realized.
Example: "He used 8D geometry to justify his unconventional accounting. 'In this mathematical structure, these numbers add up. You're just using 3D math—the math of this universe. In 8D, I'm a genius.' His accountant said 3D math was what the tax authorities used, and they lived in this dimension. He paid his taxes, resentful of dimensional constraints."
by AbzuInExile February 16, 2026
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