Penguin Books Australia

The need for the Six Hats is based on an understanding of how the brain chemicals change with the mode of thinking. Using this method one major corporation reduced the time taken for multinational project discussions from thirty days to just two days.

'Art and Illusion' is a classic study of image-making. It seeks to answer a simple question: why is there such a thing as style? The question may be simple but there is no easy answer, and Professor Gombrich's wide-ranging exploration of the history and psychology of pictorial representation leads him into many important areas.