Just Because We Can Create Genetically Modified Babies Doesn’t Mean We Should
by Ryan T Anderson, The Daily Signal:
Two remarkable things took place last month in the world of biotechnology: A Chinese doctor claimed to have created two genetically modified human embryos who were successfully nurtured to birth, and the worldwide scientific community roundly rejected this experiment as a violation of ethics.
In turn, the Chinese government condemned the doctor and called for an immediate investigation.
At issue is a developing biotechnology known as CRISPR-Cas9 that allows scientists to genetically edit cells. The technique holds potential to treat a variety of genetic disorders such as cystic fibrosis and sickle cell disease, as well as even more complex conditions such as cancers and heart disease. Indeed, the doctor says he genetically modified the two children in question (back in their embryonic stage) to make them resistant to HIV.
As promising as that sounds, the deployment of gene-editing to human embryos is rife with ethical questions: concerns about experimentation on minors, human embryo destruction, the creation of life in a lab, “designer babies,” the boundary between therapy and “enhancement,” and interventions in the genome that will be passed on to future generations.
In other words, genetically modified human embryos raise new versions of old bioethical problems, as well as some new ones.
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