r/technology • u/rchaudhary • Feb 07 '23
Human-rat brain hybrid shows a way to cure blindness Biotechnology
https://www.freethink.com/health/human-mini-brains12
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u/upyoars Feb 07 '23
transplanting a hybrid brain into a real HUMAN? how dangerous and weird is that? theres so much we dont know about what else could happen as a result of that. maybe its perfectly fine and incredible even but it just feels so... eww
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u/d0ctorzaius Feb 07 '23
Neurons are neurons, it's the overall circuitry that matters. Based on the article they're using human cell-based organoids to cure rat blindness, not the other way around. When this tech gets to human trials it'll be human organoids transplanted into human brains
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u/BurningPenguin Feb 07 '23
transplanting a hybrid brain into a real HUMAN?
Would be an improvement for some people /s
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u/nicuramar Feb 07 '23
transplanting a hybrid brain into a real HUMAN? how dangerous and weird is that?
Well, it’s completely impossible.
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u/the_zelectro Feb 07 '23
Science has gone too far
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u/locri Feb 07 '23
It's not a conscious being until it has the mind for it, a blank human brain doesn't have person hood because it's unlikely to view itself as a person or even view or perceive at all considering it hasn't learned to use those stimuli.
Don't freak out but... You are more than your body. You would be a completely different person if you were raised differently, with a different language, with different ideas and after this you will have different reactions. It then goes to follow, without any brain activity (ever) then this might not even be a person!
This synthetic brain has never really been turned "on" at least not in a way that allows it to perceive the wider world and therefore be imprinted by the wider world through perceiving it.
Anyway, just my take on the ethics of this.
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u/Willinton06 Feb 07 '23
I mean, if this can cure blindness I don’t give a shit about ethics, we’re not making chili out of African children here, this is not some genocidal razzle dazzle, it’s just a rat with extra steps
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u/Cryptoismygame Feb 08 '23
Human cloning is outlawed due to ethical reasons but human-rat mutations are legit..
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u/lookingforthebook Feb 07 '23
Human-rat brain hybrid in February 5th for 2023 bingo? Anybody?