Having children is our duty and responsibility  We cannot live without the society; it is that very society that provides us with basic goods and services such as education, health care, transportation, work. We can only interact with other people and fulfil our most basic needs if we live within the society. Therefore, we owe it to the society to ensure its continuation. It is only by having children that we can do this. Falling rates of population growth in developed countries highlight how dire the need for reproduction is. If people don’t have children today, the society will run into an enormous economic crisis tomorrow, as there will not be enough citizens to work for the growing numbers of the elderly. In the long run, not having children will lead to human beings’ extinction. If present trends continued it would only be 25 generations before Hong Kong’s female population shrank from today’s 3.75 million to just one. Similarly on current trends Japan, Germany, Russia, Italy and Spain will not reach the year 3000.* It is therefore clear that by not having children people fail to fulfil their most fundamental duty.  *The Economist Online, 2011,