Gerd Gigerenzer is Director of the Centre for Adaptive Behaviour and Cognition (ABC) at the Max Planck Institute for Human Development in Berlin and a former Professor of Psychology at the University of Chicago.

"This is an important book, full of relevant examples and worrying case histories. By the end of it, the reader has been presented with a powerful set of tools for understanding statistics...anyone who wants to take responsibly for their own medical choices should read it" - New Scientist

• Part I Dare to know: uncertainty; the illusion of certainty; innumeracy; insight. Part II Understanding uncertainties in the real world: breast cancer screening; (un)informed consent; AIDS counselling; wife battering; experts on trial; DNA fingerprinting; violent people. Part III From innumeracy to insight: how innumeracy can be exploited; fun problems; teaching clear thinking.

Gerd Gigerenzer is Director of the Centre for Adaptive Behaviour and Cognition (ABC) at the Max Planck Institute for Human Development in Berlin and a former Professor of Psychology at the University of Chicago.

"This is an important book, full of relevant examples and worrying case histories. By the end of it, the reader has been presented with a powerful set of tools for understanding statistics...anyone who wants to take responsibly for their own medical choices should read it" - New Scientist

• Part I Dare to know: uncertainty; the illusion of certainty; innumeracy; insight. Part II Understanding uncertainties in the real world: breast cancer screening; (un)informed consent; AIDS counselling; wife battering; experts on trial; DNA fingerprinting; violent people. Part III From innumeracy to insight: how innumeracy can be exploited; fun problems; teaching clear thinking.