Should parents undergoing in vitro fertilization have the right to choose which embryos to implant based on genetic criteria, such as the presence or absence of disease-causing genes? Should they be able to choose based on the sex of the embryo? How could you distinguish acceptable from unacceptable criteria? Do you think such options should be legislated?

In vitro fertilization is a medical procedure where an egg is fertilized by sperm outside the body, in a laboratory setting. This process allows for the selection of embryos before implantation, which can include genetic screening to identify disease-causing genes. Understanding IVF is crucial for discussing the ethical implications of embryo selection based on genetic criteria.

Genetic screening involves testing embryos for specific genetic conditions or traits before implantation. This can help parents make informed decisions about which embryos to implant, potentially reducing the risk of genetic diseases. The ethical considerations surrounding genetic screening raise questions about the implications of 'designer babies' and the societal impact of selecting embryos based on genetic traits.

The use of reproductive technologies like IVF and genetic screening brings forth various ethical dilemmas, including the rights of parents to choose embryos and the potential for discrimination based on genetic traits or sex. Distinguishing acceptable from unacceptable criteria involves examining societal values, potential consequences, and the moral implications of such choices, which may warrant legislative oversight.