Your videos are brilliant! the combination of detailed, presice explanations and simple drawings makes it easy to understand the function of different brain mechanisms. I'm looking forward to new material!
How the hell do they know all this!? Also it's quite interesting learning about the sort of patterns and shapes we're primed to notice when thinking about psychedelics and the hallucinations seen which are often geometric and repeating patterns. I guess inhibitory and excitatory neurons in the visual cortex get subverted by the imbalance of neurotransmitters so we see more of what we evolved to notice.
Notes Cortex General: -common related cortical circuit used throughout brain. -6 different layers. All layers interact, connect preferentially. Inhibitory interneurons connect generally. Basic information coding unit of the cortex. -layer 6: input from / to thalamus. Cortico-cortical cells, cortico-thalamic neurons (provide feedback to thalamus, controlling gain, switching thalamus firing mode between chronic/tonic) -layer 5: input from layer 2/3. Subnetworks with layer 5 neurons. 2 main types- cortico-cortico neurons, cortico-subcortico neurons. Both project to basal ganglia. Have tall dendrites linking to layer 1. -layer 4: input from layer 4. Contain simple cells. -layer 2/3: input from layers 4. Contain complex cells. Produce sub networks. -layer 1: dendrites of neurons in lower layers. Inhibitory Interneurons: inhibit nearby neurons. Simple Cells: receive excitation from sensory systems. Complex cells: receive information from simple cells. Sight-Specific -Primary Visual Cortex -Lateral Geniculate Neurons: take in information from receptive fields.,
Yes, this the key to thinking. It about time somebody took a thought and diagramed it with neurons and synapses I know it’s difficult, but it can’t be impossible
would be very cool if use add some resources e.g. the paper from artificial divert visual fibres from the visual cortex to auditory cortex the auditory cortex will repond to visual information
Inhibited brain is possible when inhibition is the most frequent signal it gets & repetitively... The cautious brain is first a subject of the (free, so called) world, but it can be the hard way, the very hard weapon through what inhibition will reach you, because it (free, so called world) understands it's own mechanisms.
Your videos are brilliant! the combination of detailed, presice explanations and simple drawings makes it easy to understand the function of different brain mechanisms. I'm looking forward to new material!
This is an amazing video! Just on point with a perfect summary!
Your video is so underrated. Keep it up !
Rather unknown. Just 2 dislikes against 363 likes. That´s a good rating.
Your way of explanation is just awesome
I am so sad this channel didn't continue. Such good material.
Amazing video. A tip for whoever wants to watch it : slow down the speed of playback.
Really lovely, succinct, and informative videos. So impressed!!!!
bravo! so well explained. going over it thrice pretty much revised it without requiring reruns.
How the hell do they know all this!?
Also it's quite interesting learning about the sort of patterns and shapes we're primed to notice when thinking about psychedelics and the hallucinations seen which are often geometric and repeating patterns. I guess inhibitory and excitatory neurons in the visual cortex get subverted by the imbalance of neurotransmitters so we see more of what we evolved to notice.
Notes
Cortex General:
-common related cortical circuit used throughout brain.
-6 different layers. All layers interact, connect preferentially. Inhibitory interneurons connect generally. Basic information coding unit of the cortex.
-layer 6: input from / to thalamus. Cortico-cortical cells, cortico-thalamic neurons (provide feedback to thalamus, controlling gain, switching thalamus firing mode between chronic/tonic)
-layer 5: input from layer 2/3. Subnetworks with layer 5 neurons.
2 main types- cortico-cortico neurons, cortico-subcortico neurons. Both project to basal ganglia. Have tall dendrites linking to layer 1.
-layer 4: input from layer 4. Contain simple cells.
-layer 2/3: input from layers 4. Contain complex cells. Produce sub networks.
-layer 1: dendrites of neurons in lower layers.
Inhibitory Interneurons: inhibit nearby neurons.
Simple Cells: receive excitation from sensory systems.
Complex cells: receive information from simple cells.
Sight-Specific
-Primary Visual Cortex
-Lateral Geniculate Neurons: take in information from receptive fields.,
Nice summarisation.
A quite convincing explanation for how remembering mirrors the original experience. Thanks
this is so good. love all your videos. thanks for producing them!
Yes, this is the right track.
Yes!!! Absolutely. That type of design should be implemented into AI if they aren’t already
Huh, funny how they named a part of the brain after that one villain from crash bandicoot
Ikr
yeah
Whyyy they stopped! Really useful videos
Another awesome vid, I want to give you all my money
Hi, do you have any scientific documentation around the subject of the video, in particular on the organization of neurons in cortical columns ?
Buy a neuroscience textbook
Some people should watch this video
One of the best !
Thank you for delightful video
Can you please share the names of resource reference books
I hope you come back
Very good video, Thank you.
excellent video
Your videos are really excellent.
Thank you! It was very helpful :)
What’s next, the Cortex lobe?
BEautiful-
Please make a video on the neurology of problem solving, and working memory- you've got such a great channel!!
Yes, this the key to thinking. It about time somebody took a thought and diagramed it with neurons and synapses I know it’s difficult, but it can’t be impossible
would be very cool if use add some resources e.g. the paper from artificial divert visual fibres from the visual cortex to auditory cortex the auditory cortex will repond to visual information
thank you for this video :)
I wonder what the thalamus does with the visual cortex's output
where is the memory placed? is it in neo cortex neurons?
That’s wonderful
Great vid!
One of the best scientific explanation..Sir please make a video on the working of Blobs and Ocular dominance and their role in vision..
Really fantastic content. Thank you.
Where did do find did explanation ? can you give me source of this explanations ,The neocortex!!!!
But do layers 2 and 3 communicate directly?
Here for Crash's Dr Cortex origin name.
Nice review, thanks
Good shit man
*CRYSTALS!!!*
of course.
Could subjevtive experience came from the thalamus as the neocortex computed the content of consciousness and then output them to the thalamus?
Super Dank
Why weren't our artificial neurons modeled after this?
Awesome!
I don‘t get it
thank you
fabulous
crash bandicoot sent me here.
no more brain video ?
i neeed brain video !!!!!!!
Inhibited brain is possible when inhibition is the most frequent signal it gets & repetitively... The cautious brain is first a subject of the (free, so called) world, but it can be the hard way, the very hard weapon through what inhibition will reach you, because it (free, so called world) understands it's own mechanisms.
I see
English please.. I can't comprehend the content of the video..
It is English. Maybe go back to school?
@@iCore7Gaming Thank you!
Wow