Edwards's early work was based in part on her understanding of neuroscience, especially the cerebral hemisphere research which suggested that the two hemispheres of the brain have different functions.
It has also been suggested that the third eye (Ajna) physically resides at this location between the two hemispheres of the brain.
The Japanese brain, argues Tsunoda, hears or processes music using the left hemisphere, where western brains use the opposite or right hemisphere to process music.
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