In a book of unprecedented scope--now available in a larger format--Iain Mc Gilchrist presents a fascinating exploration of the differences between the brains left & right hemispheres & how those differences have affected society history & culture. Mc Gilchrist draws on a vast body of recent research in neuroscience & psychology to reveal that the difference is profound: the left hemisphere is detail oriented while the right has greater breadth flexibility & generosity. Mc Gilchrist then takes the reader on a journey through the history of Western culture illustrating the tension between these two worlds as revealed in the thought & belief of thinkers & artists from Aeschylus to Magritte.A landmark new book.... It tells a story you need to hear of where we live now."--Bryan Appleyard " Sunday Times""A very remarkable book.... Mc Gilchrist who is both an experienced psychiatrist & a shrewd philosopher looks at the relation between our two brain-hemispheres in a new light not just as an interesting neurological problem but as a crucial shaping factor in our culture... splendidly thought-provoking.... I couldnt put it down."--Mary Midgley " The Guardian" Named one of the best books of 2010 by " The Guardian""