Do you remember when you first heard about the concept of breast enlargement? I reckon I must have been nine or 10 years old and can recall thinking: "They do WHAT? That's crazy, who would do THAT to themselves?" "That", in the first agonising years of breast enlargement, was a doctor injecting silicone straight into a woman's breast (nothing as fancy as an implant), a delightful practice the origin of which lay in the prostitution industry of post-war Japan, where US servicemen found the local women's bosoms too small for their taste. Elizabeth Haiken writes in the book Venus Envy...