Map of connections in the human brain by Nathan Yau.
From the post:
Using a new kind of MRI scanner, scientists at the National Institutes of Health mapped the connections in the human brain, revealing an intricate, grid-like structure.
Nathan creates and points to some of the finest graphics on the Net. This is just an example.
Before you run off to create a grid structure in hardware/software, remember the messaging protocols we can’t name, much less model in the brain.
This is a good step, but a small one.