Cortex File System
The use of a file directory structure allows the dimensionality of the cortex structure to be unlimited. All that is required are the first 3 dimensions to locate data in three space. Other dimensions within the file structure may be solid dimensions or virtual dimensions that link to other parts of the three space cortex as a means of transit.
The root path of the file system is located at : CORTEX/ Below that path are CORTEX/Z_nnnn/Y_nnnn/X_nnnn
The adult human brain contains about 100 billion neurons. That is 100G coordinates. In three-space that would comprise a cube approximately 4600 units on a side. The brain also contains 10 to 50 times that number of glial cells. I will not represent glia at this time. Those would require an additional cube 17100 units on a side.
The file system is representative of the coordinates of the neuron cortex cube.
Admittedly, the human brain is not a cube. The cube is merely a representation of relative influence in space. This spatial relationship provides the basis for complex spatial propagation.