Human reproduction
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Within the field of medically assisted reproduction, the welfare of the child is advanced as the major argument to decide the acceptability of certain applications. This argument, however, needs a complex framework in order to be understood and used properly. The effect of empirical evidence regarding the welfare of the child on people's judgments about the acceptability of same-sex families will differ for utilitarians and deontologists. ⋯ Finally, a number of problems related to the use of parental sexual orientation as a criterion are discussed. The discrimination against same-sex families will not be overturned by empirical evidence about the welfare of the children. Children in same-sex families are generally doing well but their situation could be improved if their parents' relationship were to be socially and legally recognized.