Human mini-brains created in lab may become sentient and able to feel pain, scientists warn

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A group of researchers are scheduled to speak at the Society for Neuroscience meeting in Chicago today to discuss the ethical implications of organoid-based research.

The last decade or so has seen major improvements in researchers' abilities to create mini 3D models of human organs using stem cells. These undifferentiated cells can be cajoled into different types of tissue and thus different types of organ, from the intestine to the heart or kidney.

But the development of brain organoids—and studies that have detected brain activity in these organoids—raises questions over whether it is possible for them to achieve consciousness and, if it is, whether these experiments could cause suffering. "We don't want people doing research where there is potential for something to suffer," Elan Ohayon, the director of the Green Neuroscience Laboratory in San Diego, California, who will be talking at the conference today, toldThe brain organoids that exist as of right now are roughly the same size as a lentil and contain 2 to 3 million cells. The human brain, in contrast, hasHowever, studies have reported being able to detect brain activity.

 

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“Now let’s just mass produce them and place them in mobile devices to make SMART(ER) PHONES!”⛈Evil laughter⛈

like_deli

It's a match made in... probably not Heaven.

Mini-brains !?

Consciousness…?

The possible ramifications of this are just as wonderful or scary as the discovery of splitting the atom.

Escalofrío. Creepy.

Don't worry, we have proof that mini-brains are not sentient. The CPC base is a case in point.

uhm what

Why are humans playing this dangerous game with nature?

That’s the opposite of what should happen.

Send one to realDonaldTrump

Andddd, why are we doing this?

And at just the right time to get tortured by Trumps, who always feel threatened by mini-brains!

Bill_Nye_Tho can you weigh in on this

Looks like the size of realDonaldTrump realdonaldtrumps brain! Still evolving.

Can those be donated to AOC ?

Voi pienet aivorukat..

This is the most frightening thing I’ve ever heard

This is something like selected Deutschlanders would have been doing in the 1930s under the crazy Austrian paper-hanger

Ok, that's far enough

Uhhh...

Screwing around with Mother Nature always ends up with Mother Nature taking Revenge

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