What does it mean for parents to choose an embryo based on genetic predictions?

Parents can select embryos for implantation based on genetic analysis that predicts future traits such as height and IQ, as well as health markers.

What are the ethical concerns surrounding genetic selection of embryos?

Ethical concerns include the potential for exacerbating inequality, the ambiguity between medical necessity and enhancement, and the unintended consequences of altering human genetics.

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Designer Babies Now a Reality: Parents Choose Genes

Q: Which companies offer genetic screening for embryos?

Companies like Herasight are offering genetic screening services, analyzing embryos for various traits and health risks for a fee.

15 Feb

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Summary

Parents select embryos based on genetic predictions for traits.
Companies offer genetic screening for IQ, height, and health markers.
Ethical debates arise over enhancement versus medical necessity.

Designer Babies Now a Reality: Parents Choose Genes

Parents Arthur Zey and Chase Popp selected an embryo for their son Dax based on genetic predictions for traits like height and IQ, embracing the emerging field of commercial eugenics. Companies such as Herasight are providing genetic screening services, analyzing embryos for various markers for a significant cost.

This practice has sparked intense ethical debates, with experts questioning the reliability of predicting complex traits like intelligence and raising concerns about exacerbating societal inequalities. The technology, partly funded by Silicon Valley entrepreneurs, draws parallels to dystopian science fiction scenarios.