Why is the brain divided? Despite much research and speculation, neurologists have struggled to make sense of hemisphere differences, or of their impact on human thought and experience.
In this remarkable and absorbing book, Iain McGilchrist argues that the two hemispheres have not merely different skills, but wholly different perspectives on the world. Drawing on a vast body of recent brain research, illustrated with fascinating case material, he suggests that the left hemisphere is designed to exploit the world effectively, but is narrow in focus and prizes theory over experience. It prefers mechanisms to living things, ignores whatever is not explicit, lacks empathy, and is unreasonably certain of itself. By contrast, the right hemisphere has a much broader, more generous understanding of the world, but lacks the certainty to counter this onslaught, because what it knows is more subtle and many-faceted.
It is vital that the two hemispheres work together, but in Western culture there is evidence of a power struggle, with the left hemisphere becoming increasingly dominant. The result is a dehumanized society, where a rigid and bureaucratic mentality, obsessed with structure and mechanism, holds sway, at huge cost to human happiness and the world around us.
Iain McGilchrist's book on Amazon.com