Definitions by AbzuInExile
6D Sciences
The study of phenomena across six dimensions: spacetime, probability, and initial conditions. In 6D sciences, the focus expands to include not just different choices (5D) but different starting points—different genetics, different parents, different birthplaces, different historical contexts. 6D sciences investigate how initial conditions branch into entire families of probability trees, creating infinite variations on life's starting points. This explains why some people seem born lucky (favorable initial conditions in this branch) and why comparing yourself to others is so complicated (they're running on different initial conditions entirely). 6D sciences are the ultimate antidote to blame and judgment—they reveal that your starting point was just one of infinite possibilities, none chosen, all real somewhere.
Example: "She applied 6D sciences to her resentment of her more successful sibling. In this branch, they had the same parents, same upbringing—similar initial conditions. But in 6D, initial conditions branch infinitely. Somewhere, she was the successful one and her sibling was struggling. The resentment didn't disappear, but it softened, knowing that the initial conditions weren't fixed—just fixed in this branch."
6D Sciences by AbzuInExile February 16, 2026
5D Sciences
The study of phenomena across five dimensions: spacetime plus probability. In 5D sciences, every event exists not just at a specific spacetime coordinate but across a spectrum of probability branches. The 5D sciences investigate how objects and events are distributed across these branches, how they interact between branches, and why you always seem to end up in the branch where you forgot your keys. 5D sciences explain déjà vu (brief overlap with a probability branch where you've already experienced this), intuition (access to information from branches where you already know), and regret (awareness of branches where you made better choices). It's the science of "what if" made rigorous.
Example: "He used 5D sciences to analyze his career path. In one probability branch, he took the job and thrived. In another, he declined and found something better. In a third, he was hit by a bus and never worked again. His actual branch was the one where he took the job and was moderately content. 5D sciences explained why he kept wondering about the other branches—they were real, just inaccessible."
5D Sciences by AbzuInExile February 16, 2026
4D Sciences
The systematic study of phenomena across the four dimensions of spacetime—length, width, height, and time. Unlike 3D sciences, which treat time as a separate parameter, 4D sciences integrate time as a full dimension, meaning objects are understood as four-dimensional "worldlines" extending from birth to death. A person isn't a 3D object that changes over time; they're a 4D object—a spacetime worm—with their infant self connected to their adult self connected to their future corpse. 4D sciences explain why you can never step in the same river twice (the river's 4D shape is different), why your past self feels like a stranger (they're just far away in the time dimension), and why you should be nice to your future self (they're literally the same 4D object).
*Example: "She applied 4D sciences to her relationship, viewing it as a single four-dimensional object rather than a series of 3D moments. The fights weren't separate events; they were just points on the relationship's worldline. The good times were other points. The whole thing was one continuous shape. It didn't make the fights hurt less, but it helped her see them as part of something larger."*
4D Sciences by AbzuInExile February 16, 2026
11D Geometry
The study of shapes and spaces in eleven dimensions, the maximum dimension required by M-theory (the mother of all string theories), which unifies five different 10D string theories into a single 11D framework. In 11D geometry, objects have eleven perpendicular axes, allowing for not just strings but membranes (2D), branes (3D), and higher-dimensional objects that vibrate and interact in ways that supposedly generate all of reality. 11D geometry is the current endpoint of theoretical physics—the most complex, most ambitious, most unprovable framework ever devised. It's the geometry of "this explains everything, but we can't test it," of mathematical beauty untethered from empirical confirmation, of theories so elegant they must be true even if we can never know.
Example: "She tried to explain 11D geometry to her mother, who asked what use it was. She said it unified all physical laws, explained the fundamental nature of reality, and was mathematically beautiful. Her mother asked if it would help find her keys. She said no, but in some 11D branches, they were already found. Her mother said to look in the kitchen. They were there. 11D geometry had failed again, but at least it was consistent."
11D Geometry by AbzuInExile February 16, 2026
10D Geometry
The study of shapes and spaces in ten dimensions, a number made famous by string theory, which requires 10 dimensions (9 spatial + 1 temporal) for mathematical consistency. In 10D geometry, objects have ten perpendicular axes, allowing for the vibrating strings that supposedly constitute all matter and energy. The extra 6 spatial dimensions (beyond our familiar 3) are "compactified"—curled up so small we can't perceive them, like threads so thin they appear as points. 10D geometry explains why we can't see the other dimensions: they're everywhere, just too small to notice, like the microscopic patterns on a fabric that looks smooth from a distance. It's the geometry of ultimate unification—where gravity, quantum mechanics, and all forces are supposed to meet, if only the math works out.
Example: "He explained 10D geometry to his date, describing how string theory requires 10 dimensions, with the extra 6 curled up tiny. She asked if that was like rolling up a garden hose to make it look 1D from far away. He said yes, exactly. She said that made sense. He fell in love. 10D geometry had brought them together, which was more than it had ever done for physics."
10D Geometry by AbzuInExile February 16, 2026
9D Geometry
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."
9D Geometry by AbzuInExile February 16, 2026
8D Geometry
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."
8D Geometry by AbzuInExile February 16, 2026