““One of my former students, recently tasked with the writing of bio-ethical guidelines for a teaching hospital in southern California, noted that among the Parsis in India the child-woman ratio—a key gauge of fertility—is about 85 per 1,000, whereas the average for the country is 578 per 1,000.9 This low birthrate is partly due to the fact that both Parsi men and women tend to pursue higher education, and to get married at the relatively late age of between 30 and 35 years old. Many do not marry at all.””