
Besides the cigar...Big day today, the hypergraphiac waved at me as I passed him by. It startled me, as I was trying to get close so I could see his piece of paper and photograph!
The usual, the unusual, the beautiful, the bizarre: documenting my daily walk to work over the Brooklyn Bridge.
Several different regions of the brain govern the act of writing. The physical movement of the hand is controlled by the cerebral cortex which comprises part of the outer layer of the brain. The drive to write, on the other hand, is controlled by the limbic system, a ring-shaped cluster of cells deeply buried in the cortex which governs emotion, affiliated instincts and inspiration and is said to regulate the human being's need for communication. Words and ideas are cognized and understood by the temporal lobes behind the ears, and these temporal lobes are connected to the limbic system. Ideas are organized and edited in the frontal lobe of the brain.
As of current, hypergraphia is understood to be triggered by changes in brainwave activity in the temporal lobe.