lux

Nature's native language is topography/isomorphism. What is interesting, is that our brain may use representations close to reality but not the same. The representation of a frog might actually resemble a frog. Because we thought LLMs their first weights and tokens but living brains learnt their weights from nature. Their programmer is mother nature. So mother nature talks a common language but not numbers or weights. So frog's 🐸 representation must be in frog shape and cats representation must be in cat shape 🐯. Retinotopy: The visual cortex contains maps of the retina. If you look at a cross-shaped light, a literal cross-shaped patch of neurons fires in your primary visual cortex. Somatotopy: The motor and sensory homunculus map out your body layout directly on the surface of the brain. If you stimulate the "hand" area, you get hand movement; the layout of the brain mirrors the layout of the body. Mother Nature uses spatial mapping because it is the most energy-efficient way to compute: keep things that are close together in the world close together in the neural tissue to minimize axonal wiring length and metabolic waste. Just as a Chladni plate vibrates into a specific geometric shape when exposed to a specific audio frequency, a neural volume responding to a cat or a frog might form a distributed, phase-locked activation pattern that topological maps onto the object's behavioral or physical signature. It is a functional shadow of the object's geometry. The SNARC Effect: Humans naturally map numerical magnitudes onto physical space (e.g., smaller numbers to the left, larger numbers to the right). When you mentally rotate a 3D object, neuroimaging shows that your brain literally rotates the continuous wave activation pattern across its visual cortex over time. The time it takes to rotate an object in your mind scales linearly with the physical angle of rotation (Shepard & Metzler, 1971). This reveals that thought is not a disembodied digital calculation, but an analog, spatial simulation. We don't just think about numbers and reality; we literally "draw" them onto the physical substrate of the brain and read the geometric outcome.