My uninformed guess is that even if you edit chromosomes it won't change someone. Like if you edit someone's DNA to give them DNA that makes blue eyes, their eyes won't turn blue. I think they are just like turn signals that direct growth of a being during development.
this post was submitted on 19 Jun 2025
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I genuinely wonder where the line is between curing defects and eugenics. It seems razor thin how it can swing easiy into dark territory.
There will be no line for anyone who can afford it. Morality will not be in question. It's basic human nature. To believe anything else is crazy
I remember this was literally the question posed to us by an ethics professor 20 years ago. Now it's a reality.
A person with Down's can live a happy fulfilling life, but most parents would never choose to have a child with Down's if it could be born 'normal' instead. So we're essentially removing them from the gene pool and human race.
It's eugenics for sure. I'm not sure if it's unethical though. It's pretty complex.
Stopping fetuses from developing Down's Syndrome in my opinion isn't unethical because it will genuinely improved their quality of life. They will live longer lives, have fewer health problems, etc. The slippery slope however was pretty well covered in the film Gattica in which people not only start requesting designer children but the world becomes a dystopian utopia where the genetically perfected are unfairly favored as the ruling class while the genetically unmodified become relegated to the worker/slave class.
we're essentially removing them from the gene pool
I don't think Downs works like that.
It's already being removed, since people choose abortion over downs and since people with Downs don't have children (normally).
It is not hereditary. It's an error or mutation that can occur for anyone. The chances are higher the older the parents are.
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The one thing you can guarantee of the human race though is we will do it before we really put the thought in to "if" we should do it.
I have ADHD and have 2 boys on the spectrum. Despite the challenges with my younger and higher needs son I don't know if given the opportunity to play God if I would. As you said it's an extremely complex question I don't know if anyone is truly equipped to answer and I'd argue we definitely aren't mature enough to start playing God.
Here be dragons.
Personally, I'd much rather have never been born than be as neurodivergent as I am. We all exist without our consent, and I think preventing disabilities and neurodivergence in our children is no more unethical than having children in the first place. I'd never make the decision for people who already exist, I know some people consider it a part of who they are and I wouldn't want to change that. However, with hypothetical offspring, they aren't anybody yet. You can't take away part of a identity that doesn't exist.
What scares me is the idea that having neurodivergent children could be outlawed. I think neurodivergence does bring a lot of value to humanity as a whole, and while I don't think there's anything egreiously unethical about an individual preventing it in their child, the idea that a government could have that much power over how we have children is absolutely fucking terrifying.
This is something I've thought a lot about. I hope you appreciate my rambling or at least don't find me inconvenient to ignore
I do appreciate it and stresses why it's such a nuanced topic and why I feel we (collective) are not mature enough to make the decision about if we should be playing God.
My 12 year old who is high needs is also the happiest and gentlest boy despite the challenges and when asked he feels he is not different and more importantly, he feels normal.
He also has T1D. I'd much rather we focus CRISPR on solving the problems we currently have than erasing the "inconvenience" of a neurotypical having a kid with autism, ADD or Autism.
My understanding is that women with down syndrome only have a 30-50% chance of fertility, and men are generally infertile. Additionally there are laws in place to prevent those with mental disabilities from being taken advantage of sexually, which lessens the chance of children even more. It's a spontaneous mutation, so they wouldn't be removed from the gene pool.
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Reminds me of Cyprus with Thalassemia,
they were mostly against termination, but when they introduced screenings, and optional termination. the disease mysteriously disappeared. even though publicly they were against it
(it's a story I read about it a long time ago, so take it with a grain of sand)
Well, it looks like your memory is somewhat correct.
i personally call it "soft-eugenics".
not too give it moral traits, it just is
Isn't eugenics more about choosing who can reproduce for the best outcome? Curing after the facts doesn't seem to fit that.
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This isn't eugenics or close to it, it's fixing actual problems before someone is born, not choosing who has rights to breed. If they announced a therapy to guarantee a child will grow up immune to corporate propaganda or be able to use their brain in a rational, well-planned and thoughtful way, and have exceptional language skills, we should voluntarily hand the world over to them. Because what's happening right now is the opposite of that.
Right now capitalism is imposing eugenics on us. The system and the cost of life has created a very real system deciding who can have families. If tools emerged that could guarantee the kids we DO have aren't subject to the same weaknesses and limitations, we need to capitalize on every advantage we can.
I agree. Eugenics is about harming the rights of the would-be parents. It means telling them, "You have traits we consider undesirable, so we will forcibly prevent you from having any child whatsoever."
To me, that's different from parents choosing to avoid having a child with certain traits. Or not having children at all.
If parents decide to cure a disorder in their future child, or decide to abort a pregnancy, nobody is stopping those parents from trying again. The parents themselves have not been deemed undesirable and unworthy to pass on their genes.
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This is the beginning of countless sci-fi stories. According to the TV and movies I've seen, this will lead to customizing fetuses, mostly for intelligence, and then the question becomes does society accept those people as their leaders (Brave New World) or criminalize their gene-enhanced intellect (Star Trek: Deep Space Nine)?
As I recall, the reason the Federation outlawed genetic manipulation is due to what happened with the Eugenics Wars, the details of which are murky due to temporal interference, but one of the root causes was clear. While the end results of genetic engineering (Khan Noonien-Singh and his Augments) were undoubtedly superior to normal humans in every way, they also incredibly aggressive and arrogant, a flaw their creators could not correct, as the science was still in its infancy. One of the scientists remarked that "Superior ability breeds superior ambition".
Being raised in labs by dickheads may have also been a contributing factor in their personality flaws.
Homelander says hi.
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