Gnostic Psychology recognizes that humanoids actually have three
centers of intelligence within: an intellectual brain, an emotional
brain, and a motor/instinctive/sexual brain. These are not physical
brains; they are divisions of organized activity. Each one functions
and operates independent of the others, and each one has a host of jobs
and duties that only it can accomplish. Of course, in modern humanity
the three brains are grossly out of balance and used incorrectly. See Revolutionary Psychology by Samael Aun Weor.