The Master and His Emissary: The Divided Brain and the Making of the Western World by Iain McGilchrist, explores the differences between the left and right hemispheres of the brain and their impact on Western culture.
his book The Master and his Emissary says the part of the brain that knows meaning should be the master and the data collector is just the emissary
""The host mentions Iain McGilchrist and references his book 'The Master and His Emissary', discussing the book's themes related to brain hemispheres and their influence on society."