Prometheus 6

The study can be viewed at http://biology.plosjournals.org/perlserv/?request=get-document&doi=10.1371/journal.pbio.0060159. 

New map IDs the core of the human brain (7/2/2008)

An international team of researchers has created the first complete high-resolution map of how millions of neural fibers in the human cerebral cortex -- the outer layer of the brain responsible for higher level thinking -- connect and communicate. Their groundbreaking work identified a single network core, or hub, that may be key to the workings of both hemispheres of the brain.