Brain Organoids Communicate: A Step Toward "Organoid Intelligence"

  Рет қаралды 17,157

Ihm Curious

Ihm Curious

Ай бұрын

Scientists have connected two organoids together with an axon bundle, to study how brain areas communicate. They sent signals back and forth and responded to external stimulation.
Learn about: axons, white matter, re-entry, optogenetics, myelination, entrainment, short-term potentiation
CORRECTIONS/CLARIFICATIONS:
As the pinned comment points out, there are many different kinds of neurons, and two pairs of organoids may not have the same cellular makeup. This natural variation between neurons might also account for the different post-stimulation behavior of the organoids from different cell lines.
Greg Dunn's Neuro Art: USE CODE "BRAIN" AT CHECKOUT FOR 10% OFF
www.gregadunn.com/product-cat...
Support the channel: / ihmcurious
Books and audiobooks mentioned (I will get a small commission at no cost to you to support the channel)
- A Universe of Consciousness: How Matter Becomes Imagination (By Gerald Edelman and Giulio Tononi) amzn.to/4aLBZED
- Sync: How Order Emerges from Chaos in the Universe, Nature, and Daily Life, (By Steven Strogatz) amzn.to/3UyJM3o
The paper (open access) www.nature.com/articles/s4146...
Osaki et al., 2024: Complex activity and short-term plasticity of human cerebral organoids reciprocally connected with axons

Пікірлер: 95
@MrKoffeeKup
@MrKoffeeKup Ай бұрын
There are actually quite a few thousand different types of brain cells so its very likely we are growing very different organoid clusters even if they all look the same.
@ihmcurious
@ihmcurious Ай бұрын
Great point. The variation in cell types could also explain the different behavior they saw in the study, even if both people's neurons are generally similar and they followed the same steps to grow both pairs of organoids.
@Privacityuser
@Privacityuser Ай бұрын
Is about microbiome (diversity) making the tools avalable for diferatiation Go to 🏞 🏞 rivers and take an evolution bathtub 🛁 🛁!!! gahahahahahah
@Privacityuser
@Privacityuser Ай бұрын
@@ihmcurious Is about microbiome (diversity) making the tools avalable for diferatiation Go to rivers and take an evolution bathtub !!! gahahahahahah
@BootyRealDreamMurMurs
@BootyRealDreamMurMurs Ай бұрын
So genetics play a huge role in what kind of cluster will likely form and develop, evident by "mental inheritance" where a child born from an artistic parent will likely grow up to be an artist themselves or a singer parent having a child gifted with the same similar skillsets. Meanwhile environment adds a variety to how these likely tendencies will develop, going back to the artist parent, depending how similar the parent and child, when disimilar, the child might end up becoming an animator or a sculptor while the parent a traditional painter.
@popkinbobkin
@popkinbobkin Ай бұрын
listen man I like those brain organoid guys, maybe they're not the brightest you know, but they seem really chill, like playing pong, driving robots, firing synchronically, having fun and stuff. the only thing that separates them from my buddies now is that they don't drink beer yet. definetly would hang out
@therealsmellystudios
@therealsmellystudios Ай бұрын
My homunculus "What is my purpose" Me "You swipe youtube shorts"
@user-rb8zl2me1j
@user-rb8zl2me1j Ай бұрын
This was so easy to digest as a layman, incredible work! The potential implications of the mentioned “bridge” and the “stimulation synchronization” are so relevant to my work in software integration. I have been thinking all week about how much of “integration” boils down to unfurling the meaning of “communication”, and have been trying to draw from nature as much as I can. I would be so fascinated to hear the findings of this study applied to our understanding of Synesthesia.
@JNJNRobin1337
@JNJNRobin1337 Ай бұрын
its all fun and games until an organic computer becomes sentient
@Wobbothe3rd
@Wobbothe3rd Ай бұрын
It's still fun and games then too
@JNJNRobin1337
@JNJNRobin1337 Ай бұрын
@@Wobbothe3rd yeah but what even would it do, how would the science teams react, what about the news stories
@EdT.-xt6yv
@EdT.-xt6yv Ай бұрын
Or for certain illnesses?
@GatileoGatilei
@GatileoGatilei Ай бұрын
Science gives me such a strong desire to experience the future
@demo_AAA
@demo_AAA 8 күн бұрын
This makes me imagine a future that looks like Scorn, the video game. Can’t wait for meaty computers to phase out the weak silicon ones.
@alkeryn1700
@alkeryn1700 Ай бұрын
that myelin sheath watercolor is amazing!
@8888Rik
@8888Rik Ай бұрын
This is absolutely fascinating. I was just thinking about how the "emergent property" theory of consciousness, or of anything really, is just empty metaphysics unless a mechanism, increasing complexity for instance, can be found to account for the property in question. And example of this is the recent niobium-titanium-tantalus alloy that is durable at both extremely high and extremely low temperatures: this was completely unexpected, i.e., an "emergent property".. However, an explanation was found in the crystalline structure of the alloy. So maybe, as these experiments with organoids and axons progresses with the addition of more connected organoids, some progress may be made in the (distant) future as organoid complexes approach the billions and eventually even trillions. This won't be in my lifetime, of course; I'm 71.
@GeoffryGifari
@GeoffryGifari Ай бұрын
Seems like digital computer, new analog computer, and brain organoids are gonna converge
@Ratgodx
@Ratgodx Күн бұрын
Bingo. Computers, Artificial super intelligence, neural organoids will converge to eventually create a synthetic version of life that’s above us on the food chain.
@poppysilver
@poppysilver Ай бұрын
i love this stuff
@ismaeldescoings
@ismaeldescoings Ай бұрын
Wow, you really gave yourself a completely different appearance! Your body language is a lot less distracting overall, I like this change. Your videos are just awesome as always, I'm so glad someone out there is breaking down all the advancements in this fascinating topic! Thank you, and keep it up!
@borkbork4286
@borkbork4286 Ай бұрын
Good work ihm ❤
@thezikaz
@thezikaz Ай бұрын
So glad youtube put this video in my recommended videos. Subbed, Rang, Liked!
@ninjuhdelic
@ninjuhdelic Ай бұрын
thanks for breaking it down for us
@minefacex
@minefacex Ай бұрын
I can't wait for my personal humunculus maid.
@IhmHomeFarm
@IhmHomeFarm Ай бұрын
This is great work! And you kind of match the neurons🙂.
@faceofdead
@faceofdead Ай бұрын
amazing video!!
@effervescentrelief
@effervescentrelief Ай бұрын
Sounds like we will someday print custom structured organoid computer processors.
@TonyLouis9345
@TonyLouis9345 Ай бұрын
Fascinating research.
@holybiscuits7714
@holybiscuits7714 Ай бұрын
bro the sponsor was so random i thought it was a bit for the video but it was fr LMFAO 😭
@sandysand3097
@sandysand3097 Ай бұрын
Seeing a face to that voice feels so unreal haha jelly
@sabelch
@sabelch Ай бұрын
fascinating!
@GeoffryGifari
@GeoffryGifari Ай бұрын
Is organoids building a network the most likely outcome? If you give them the chance would they definitely connect with each other?
@GeoffryGifari
@GeoffryGifari Ай бұрын
also, imteresting that synchronization spontaneously happens when they connect instead of their signals destructively interfere
@coreymckay5202
@coreymckay5202 Ай бұрын
Videos like these make me think twice about the idea that the universe is sentient (mainly that the universe and neurons follow universal patterns and potentially behaviours). Maybe this bridge could allow for a way to harness the quantum effects on such small scales intertwining the harmonious, energy packed nature of life with the capability of computers if given a large enough pair of "brains". Of course, the question becomes: what would we use these possibly sentient "machines" for? What if all intelligent life in the universe inevitably comes to understand the nature of life as an information system? Are we already effectively a geological & biological sentient machine that computes through the substrate of human culture and the external world?
@andregustavo2086
@andregustavo2086 Ай бұрын
Could you make a video explaining the point differences between each of the most prominent theories of mind?
@user-if1ly5sn5f
@user-if1ly5sn5f Ай бұрын
2:06 yeah, the brain is sharing the differences. Being close like 1 may be faster but the division isn’t there anymore so the complexity isn’t as complex as 2 with arm and sharing through and kinda like language, more arms can mean more combos or variables to exchange but also the stability of the variables since the exchange isn’t so close that the change is close in relation. Imagine using words with a lot of variables compared to less words but more stability. Maybe. Idk I’m just thinking.
@shadee0_106
@shadee0_106 Ай бұрын
i assume neurons are sentient when enough are present, these seem easy to simulate but since we dont know how to simulate them.. what if we teach an ai to simulate neurons since AIs can teach itself anything assuming the AI is large enough(since an AI is just a math function), would that make an ai sentient?
@popkinbobkin
@popkinbobkin Ай бұрын
nice
@hanumananky
@hanumananky Ай бұрын
we have our own brain organoids all throughout our body and nervous system, we can offload a lot of thinking to our bodies if we learn how to control our minds.
@Phuktup3
@Phuktup3 Ай бұрын
Omg hell yes, this is awesome. A virus that codes for photon sensitivity…. So cool!
@tentative_flora2690
@tentative_flora2690 Ай бұрын
The closing remark of a biological ChatGPT. Yeah I have been wondering that. Especially wondering what happens if you artificially train the organoids with the structure and model of ChatGPT and implant that into the language center of a brain. How hard would it be to learn to access all that information. And would it be like chatting with ChatGPT but in your head, or would it be more like just being able to instantly answer just about any question?
@Azyraasr
@Azyraasr Ай бұрын
The brain revolution is the next cheap sci-fi trope
@barrydaemi6287
@barrydaemi6287 Ай бұрын
Another awesome video! (^.^)
@Intelligenthumour
@Intelligenthumour Ай бұрын
I guess I'm curious now as to how the white matter pathways form in the first place if something like a narrow corridor encourages them to form. Is there some kind of process in the early natal development of the brain that leaves narrow restrictions between brain regions? I also wonder if being able to replicate those conditions in some people with brain damage, specifically to the white matter portions of the brain, could encourage those pathways to reform.
@jawadmansoor6064
@jawadmansoor6064 Ай бұрын
simulating organoids would be first step towards simulating brain, but how complex are they, how complicated are the connections between simplest structure (two organoids), how many connections are there between them and how many more are redundant (reaching out, not being part of the structure under study)? is it possible to simulate them with consumer grade GPUs?
@ihmcurious
@ihmcurious Ай бұрын
I don't how many connections there are. But we can't even simulate a single neuron 100%, with consumer grade GPUs or anything else. Neurons are way more complicated than we understand, and real neural networks are much more sophisticated than current so-called AI "neural networks".
@smellthel
@smellthel Ай бұрын
Natural Super Intelligence sounds wild, but really seems possible when you think about it.
@berry4862
@berry4862 27 күн бұрын
Can't we map input and output behavior of neurons and hence deduce a learning algorithm that we could replicate with computers? Currently, artificial neural networks are trained with a very inefficient and unbiological algorithm. A more local algorithm would change the world. What's difficult about mapping the full behavior of neurons?
@effervescentrelief
@effervescentrelief Ай бұрын
I really wonder if there are actual thoughts happening in these organoids.
@dot1298
@dot1298 Ай бұрын
will these organoid connectomes ever reach a complexity where they could develop a sense of self?
@ihmcurious
@ihmcurious Ай бұрын
Depends what you mean by a sense of self. It's hard to imagine that ethics boards would allow something like a human sense of self to be knowingly created. But if you consider animals to have a sense of self, we use them in research all the time, so it's easier to imagine that being allowed. We probably have a long way to go before that's possible, but it's definitely possible in theory.
@ValidatingUsername
@ValidatingUsername Ай бұрын
Imagine someone thought a dendrite was quantum tunnelling through a wormhole 😊😂
@InfectedEnnui
@InfectedEnnui Ай бұрын
the amount of potential suffering that could be caused by this line of research is immeasurable.
@mimimo6901
@mimimo6901 Ай бұрын
Dont be selfish!! Think about people who commit suicide because of their depression and painful memories !!!
@InfectedEnnui
@InfectedEnnui Ай бұрын
@@mimimo6901 not sure what you're implying here
@piciguzpjenti7986
@piciguzpjenti7986 Ай бұрын
What suffering?
@piciguzpjenti7986
@piciguzpjenti7986 Ай бұрын
This isn't 20th century.
@AbdUlrahman-po1xk
@AbdUlrahman-po1xk Ай бұрын
the Organoides is then rubbed against the shlime ,then the shlime is connected ,then we cut the shlime and the Organoides is extracted, interesting
@cronchulus5489
@cronchulus5489 Ай бұрын
I worry over the ethical implications, stemming from creating and exploiting what could be truly alive creatures albeit incredibly simpler
@gregoryallen0001
@gregoryallen0001 Ай бұрын
quAntum tunneling via MICROSCOPIC BLACK HOLES i mean idk but this is my feeling lol.. a disturbance in the force
@vinniepeterss
@vinniepeterss Ай бұрын
@liquidvicinity
@liquidvicinity Ай бұрын
@dehrk9024
@dehrk9024 Ай бұрын
biological chatgpt, that would be me :3
@llaammeerr2506
@llaammeerr2506 Ай бұрын
Biologically powered, or atleast partially, chatgpt would be definitely interesting to see
@Hector-bj3ls
@Hector-bj3ls Ай бұрын
The future is going to be weird
@Fiendformusic
@Fiendformusic 4 күн бұрын
Do you want skynet, because this is how you get skynet?
@user-lp9mg1gh2e
@user-lp9mg1gh2e Ай бұрын
i'd like a pet brain :D i'd name him brian
@josephc8440
@josephc8440 Ай бұрын
I’ve always said the only artificial sentience will be from a massive brain organoid
@mimimo6901
@mimimo6901 Ай бұрын
??so scientists can erase fear and painful memories now ?
@ihmcurious
@ihmcurious Ай бұрын
No, we don't know enough about how specific memories are encoded. But you could theoretically wipe out most of your fear response by removing your amygdala.
@mickmickymick6927
@mickmickymick6927 Ай бұрын
why didn't I become a neuroscientist. Oh yeah cause I'm dumb lol
@ashengrayheather
@ashengrayheather Ай бұрын
True. I tried though...
@xeqqail3546
@xeqqail3546 Ай бұрын
why didn't I become a neuroscientist. I have no money and confidence :)
@aelinwhitehorn3526
@aelinwhitehorn3526 Ай бұрын
is this guy ai generated?
@ihmcurious
@ihmcurious Ай бұрын
I'm organoid-based
@aelinwhitehorn3526
@aelinwhitehorn3526 Ай бұрын
@@ihmcurious u blink like twice in the whole video😭
@ihmcurious
@ihmcurious Ай бұрын
When I'm not on video I'm soaking my eyeballs in saline solution
@aelinwhitehorn3526
@aelinwhitehorn3526 Ай бұрын
@@ihmcurious 🤣
@aelinwhitehorn3526
@aelinwhitehorn3526 Ай бұрын
@@ihmcurious ppm?
@effervescentrelief
@effervescentrelief Ай бұрын
Great… the AI overlords will use this tech to control us.
@aniksamiurrahman6365
@aniksamiurrahman6365 Ай бұрын
Why do you sounds like AI commentator?
@ihmcurious
@ihmcurious Ай бұрын
AI sounds like me. Brains are OG.
@PedanticAntics
@PedanticAntics Ай бұрын
Loved everything about this except the bobble-head in the bottom right. Very distracting and added nothing. Otherwise, very accessible and well-composed.
@ONDANOTA
@ONDANOTA Ай бұрын
Let's remove an arm. Are you still a person? Yes, you are. Same for legs, liver, eyes etc. Let's remove a brain. Are you still a person? No. Hence a brain organoid is a person to me. With human rights and everything
@drdca8263
@drdca8263 Ай бұрын
What about the nerves in e.g. the spinal chord? That being said, I uh, also have concerns about all this. I’d feel more comfortable if they used some non-human animal as the cell source for these, especially if it was some animal which we could be especially confident doesn’t have rights, like insects, though I suppose those would be less information. I understand that the results wouldn’t be like, quite as informative about human brains?
@Privacityuser
@Privacityuser Ай бұрын
Omega Boy Past 3 #funny #viral #comedy
00:22
CRAZY GREAPA
Рет қаралды 33 МЛН
СҰЛТАН СҮЛЕЙМАНДАР | bayGUYS
24:46
bayGUYS
Рет қаралды 770 М.
FOOTBALL WITH PLAY BUTTONS ▶️ #roadto100m
00:29
Celine Dept
Рет қаралды 75 МЛН
Can you beat this impossible game?
00:13
LOL
Рет қаралды 45 МЛН
Synapses in 60 seconds
0:59
ByHollyG
Рет қаралды 79 М.
You've Been Lied To About Genetics
14:13
SubAnima
Рет қаралды 820 М.
Mapping the Brain
5:13
Google Research
Рет қаралды 183 М.
Sitting down with Neuralink’s 1st brain chip implant patient
6:03
Good Morning America
Рет қаралды 427 М.
S-Risks: Fates Worse Than Extinction
10:54
Rational Animations
Рет қаралды 139 М.
Your understanding of evolution is incomplete. Here's why
14:21
How do cells come up with their programming language?
17:46
NanoRooms
Рет қаралды 175 М.
The 7,800 RPM Motor that Powers Everything You Do|ATP Synthase
20:15
How charged your battery?
0:14
V.A. show / Магика
Рет қаралды 2,9 МЛН
МОЖНО ЛИ заряжать AirPods в чехле 🧐😱🧐 #airpods #applewatch #dyson
0:22
Apple_calls РЕПЛИКА №1 В РФ
Рет қаралды 21 М.
Дени против умной колонки😁
0:40
Deni & Mani
Рет қаралды 9 МЛН
Куда пропал 3D Touch? #apple #iphone
0:51
Не шарю!
Рет қаралды 881 М.
С Какой Высоты Разобьётся NOKIA3310 ?!😳
0:43