Designer Babies
But there are others too: a pregnant mother can improve her baby's prospects by not smoking, for instance. With advances in genetics, however, there will soon be radical new methods to select or influence the characteristics of your progeny: not just physical characteristics, like height or eye colour, but intellectual capacities, and capacities linked to morality - such as how empathetic the child will be. The big question is how much freedom parents should have to make such selections. Julian Savulescu of Oxford's Uehiro Centre for Practical Ethics, believes that if we can genetically alter the next generation, not only should we be free to do so, it may even turn out that in some circumstances we have an obligation to go ahead and so it.