The Social and Political Dangers of Human Germline Interventions
By Marcy Darnovsky & Elliot Hosman,
GeneWatch
| 03. 31. 2017
As of this year, the creation of genetically engineered and enhanced future human beings is no longer a scientific hypothetical. It is a social justice challenge.
Human germline modification - that is, altering the genes of gametes or early-stage embryos in order to manipulate the traits of future children and generations - raises hugely consequential safety, social, and ethical concerns. The risks range from irreversible health harms to the introduction of a new era of eugenics, with exacerbated or new forms of social inequality, discrimination, and conflict. For these reasons, human germline modification has been widely considered off-limits, and is formally prohibited in more than 40 countries.
Over the past several years, the development of "gene editing" techniques has triggered renewed debate about human germline modification because they provide a relatively more accurate way to attempt to engineer traits by altering DNA in the nuclei of cells. During the same time period, a different set of biological engineering techniques has also become highly controversial. These "mitochondrial manipulation" (or "three-person IVF") techniques involve removing and recombining components of cells - more...
Related Articles
By Marianne Lamers, NEMO Kennislink [cites CGS' Katie Hasson] | 09.23.2025
Een rijtje gespreide vulva’s gaapt de bezoeker aan. Zó ziet een bevalling eruit, en zó een baarmoeder met foetus. Een zwangerschap, maar dan zonder zwangere vrouw, gestript van zorgen, gêne en pijn. De zwangerschapsmodellen en oefenbekkens, te zien in de...
By Auriane Polge, Science & Vie [cites CGS' Katie Hasson] | 09.19.2025
L’idée de pouvoir choisir certaines caractéristiques de son futur enfant a longtemps relevé de la science-fiction ou du débat éthique. Aujourd’hui, les technologies de séquençage et les algorithmes d’analyse génétique repoussent les limites de ce qui semblait encore impossible. Au croisement...
By Charmayne Allison, ABC News | 09.21.2025
It has been seven years since Chinese biophysicist He Jiankui made an announcement that shocked the world's scientists.
He had made the world's first gene-edited babies.
Through rewriting DNA in twin girls' embryos, the man who would later be dubbed...
By Natalie Ram, Anya E. R. Prince, Jessica L. Roberts, Dov Fox, and Kayte Spector-Bagdady, Science | 09.11.2025
After declaring bankruptcy in March 2025, direct-to-consumer (DTC) genetic testing company 23andMe sold the data of more than 15 million people around the world to TTAM Research Institute, a nonprofit organization created by 23andMe’s founder and long-time CEO. 23andMe’s customers...