Sex, Drugs and Chocolate: The Science of PleasureIs pleasure selfish and are we selfish to pursue it, scientifically speaking? 'I know the ways of pleasure, the sweet strains, The lullings and relishes of it' George Herbert This is a book about the lengths people will go to nuzzle out some pleasure and the scientific reasons that lie behind those impulses, written in an accessible and entertaining way. Paul Martin looks at changing attitudes to pleasure over the centuries, including religious and