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Product Description
Amazon.co.uk Review
How many of our faults are in our genetic stars, and how many in ourselves? Human geneticist Dean Hamer, whose research team found the popularly termed "gay gene," surveys what is currently known about the inheritance of human behaviour and personality. Hamer and science writer Peter Copeland take a calm, broad-minded look at hot-button topics such as sex, drugs (especially tobacco and alcohol) and violence, as well as anxiety, intelligence, and eating habits. Their conclusions are solidly on the side of both nature and nurture: "A DNA map offers possibilities and predictions but not certainty ... Free will is alive and well, and probably genetic." --Amazon.com
Synopsis
The nature-nurture controversy has never been more hotly debated. Scientists send shock waves through society whenever their new theories of what is biologically inherited - as opposed to socially learned - confront our old ideas about the self. The author, molecular geneticist Dean Hamer, is one of a group of researchers mapping the human personality. His findings help to explain why one brother becomes a Wall Street trader while his sibling remains content as a librarian.;Molecular biology shows that genes are the most important factor in distinguishing one person from another. Humans come in large part ready-made from the factory, yet genes are not fixed instructions. As the authors point out, it is our very nature to respond to nurture. This text is an investigation of the crucial link between our DNA and our behaviour.