 A related concern expressed by Sandel (2007, 52–7) is that cloning, and enhancement technologies in general, may result in a society in which parents will not accept their child for what it is, reinforcing an already existing trend of heavily managed, high-pressure child-rearing or ‘hyper-parenting’. Asch and Wasserman (2005, 202) have expressed a similar concern; arguing that having more control over what features a child has can pose an “affront to an ideal of unconditioned devotion”. Another concern, most often expressed by disability rights advocates, is that if cloning is used to have ‘better’ children, it may create a more intolerant climate towards those with a disability or a serious disease, and that such practices can express negative judgments about people with disabilities. This argument has also been advanced in the debate about selective abortion, prenatal testing, and preimplantation genetic diagnosis. Disagreement exists about whether these effects are likely. For example, Buchanan et al. (2002, 278) have argued that one can devalue disability while valuing existing disabled people and that trying to help parents who want to avoid having a disabled child does not imply that society should make no efforts to increase accessibility for existing people with disabilities.