Hugh Pickens writes "The Telegraph reports that Oxford Professor Julian Savulescu, an expert in practical ethics, says that creating so-called designer babies could be considered a 'moral obligation' as it makes them grow up into 'ethically better children' and that we should actively give parents the choice to screen out personality flaws in their children such as potential alcoholism, psychopathy and disposition to violence as it means they will then be less likely to harm themselves and others. 'Surely trying to ensure that your children have the best, or a good enough, opportunity for a great life is responsible parenting?' writes Savulescu, editor-in-chief of the Journal of Medical Ethics. 'So where genetic selection aims to bring out a trait that clearly benefits an individual and society, we should allow parents the choice. To do otherwise is to consign those who come after us to the ball and chain of our squeamishness and irrationality.' Savulescu says that we already routinely screen embryos and fetuses for conditions such as cystic fibrosis and Down's syndrome and couples can test embryos for inherited bowel and breast cancer genes. 'Whether we like it or not, the future of humanity is in our hands now. Rather than fearing genetics, we should embrace it. We can do better than chance.'"