@mattlark @SimsYStuart @jaaanaru @TrendsCognSci Dendrites and dendritic integration are key to the Thousand Brains Theory in multiple ways. Matthews’ research (and the dendrite community in general) has been an inspiration to us throughout. See this paper as a starting point: https://t.co/0KxtkGE0ij
Why Neurons Have Thousands of Synapses, a Theory of Sequence Memory in Neocortex.
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Overall, the group shows strong support and curiosity about the article, citing specific concepts like dendritic nonlinearities and sequence memory, and referencing related studies and models, which indicates a high level of thoughtful engagement and recognition of its potential to reshape understanding of neural processing.
Most discussions recognize the validity and significance of the research, highlighting dendritic roles and predictive processing theories.
The discussions demonstrate high curiosity, with many references to the paper’s implications and detailed explanations of neural mechanisms.
Participants contribute extensively, referencing other studies, sharing insights about neural models, and discussing potential applications.
The consensus suggests that this research could significantly influence neurocomputational models and theories of brain function, with many examples of its foundational importance.
Abstract in brief
- Pyramidal neurons in the neocortex have thousands of synapses on different parts of their dendrites, and it's still unclear how they integrate all these inputs to process information.
- The study suggests that dendrites use their nonlinear properties to recognize many patterns simultaneously, with some inputs leading to the neuron firing and others predicting future activity without firing.
- A proposed network model based on these neuronal properties can learn and predict sequences, functioning robustly with sparse activity and enabling complex, noise-resistant processing.]
Top posts
Most liked on X and Bluesky¿Cómo funciona el cerebro? - Neurociencia para todos los públicos
Hoy, #DiaMundialDelCerebro, aprovecho para compartir este vídeo resumen de cómo funciona el cerebro a grandes rasgos
This paper looks great! We'll do a journal club on it soon. In the meantime, their results sound very consistent with the predictions from our sparse modeling work: https://t.co/ATAdmulIW9 https://t.co/0KxtkGE0ij https://t.co/pLpH7DIMjM https://t.co/VASrroY5Pm
All mentions
Understanding Brain Function: A Simple Guide to Neuroscience
In this video, I explain simply some basic principles of how our brain works. I discuss neurons, glial cells, and how neurons communicate. Different brain regions specialize in various functions but work…
Role of Allocentric Location in Neocortex Function
In this talk, Jeff Hawkins describes a theory that the neocortex processes both sensory data and allocentric location representations. This dual input allows cortical columns to build comprehensive object models…
Understanding Cognitive Neuroscience and Developmental Impact
This educational video discusses the effects of cognitive neuroscience on brain development. It highlights various studies and theories related to neurodevelopment and includes references to significant literature in…
Understanding Active Dendrites in Neuron Prediction and Context Integration
Subutai Ahmad reviews the biology behind active dendrites and discusses how they influence neuronal computation. He explores various findings on dendritic functions, emphasizing their role in prediction and context…
RT @tildahl: @Neuro_Physics I only have access to the abstract, but sort of sounds like lines up with the theory in this paper by Jeff Hawk…
Hawkins, J., & Ahmad, S. (2016). Why neurons have thousands of synapses, a theory of sequence memory in neocortex. Frontiers in Neural Circuits, 10, 23. https://t.co/Lt03ewRNMG
Why Neurons Have Thousands of Synapses, a Theory of Sequence Memory in Neocortex https://t.co/9klhkuoyuV
An insightful paper by @Numenta discusses how dendrites with multiple synapses contribute to predictive ‘warming up’ in neurons. Only a few neurons are ultimately activated for pattern recognition. Could this behavior, if applied to neural networks
RT @adamoprogresso: Perché i neuroni hanno migliaia di sinapsi, una teoria della memoria sequenziale nella neocorteccia - PubMed https://t.…
Perché i neuroni hanno migliaia di sinapsi, una teoria della memoria sequenziale nella neocorteccia - PubMed https://t.co/4jvm8UIBSs
Intentando ayudar a mi hija de 1º de Bto he descubierto a Clara García de @Cerebrotes ¿Cómo funciona el cerebro? – Neurociencia para todos los públicos. https://t.co/BbWMTMiJg7 a través de @YouTube ES una genia y una excelente divulgadora
الجنة في رحم الأمهات https://t.co/uYVZJI5oGL via @YouTube
الجنة في رحم الأمهات https://t.co/uYVZJI5oGL via @YouTube #علوم #تبسيط
RT @juliomejiap: ¿Cómo funciona el cerebro? – Neurociencia para todos los públicos. https://t.co/IHO8V2nACo a través de @YouTube
¿Cómo funciona el cerebro? – Neurociencia para todos los públicos. https://t.co/IHO8V2nACo a través de @YouTube
¿Cómo funciona el cerebro? – Neurociencia para todos los públicos. https://t.co/IHO8V2FJQw a través de @YouTube
@strangetruther @NickRMorgan Numenta did a pretty good analysis of why neurons have a lot thousands of synapses using combinatorics. Sparsity increases capacity + noise tolerance https://t.co/G1fvzm6uFL
@KawasakiKR11 @maythefroth
RT @cigitalgem: #MLsec BIML Bibliography Why Neurons Have Thousands of Synapses, A Theory of Sequence Memory in Neocortex https://t.co/r…
#MLsec BIML Bibliography Why Neurons Have Thousands of Synapses, A Theory of Sequence Memory in Neocortex https://t.co/ryZuPRgXbP Cells that fire together, wire together. Hebb rule as instantiated in dendrites. A more realistic neuron model. https://t.co/Zk6s5K47dm
@aina_puce mmh have you been looking over my shoulder? i was actually checking basic neurophysio related to https://t.co/aYxeeVivA8 (the dendritic spiking is needed to 'prime' neurons in a microcolumn allowing prediction)
¿Cómo funciona el cerebro? – Neurociencia para todos los públicos. https://t.co/IHO8V2Fc0Y a través de @YouTube
@blake_camp_1 Brilliant, thanks for the figure. This is different, but reminds me of @Numenta's work on neurons with multiple dendrites, e.g. https://t.co/T9izSnPJPV
“Why Neurons Have Thousands of Synapses, a Theory of Sequence Memory in the Neocortex.”
I do wonder if our naïve abstraction from biochemistry to digital, removes more than we realize. eg from @Numenta https://t.co/QsSl1dKYHL and guitarists know replacing a tube w transistor kills the sound :) A theme also explored in Kelly Heaton's work https://t.co/WYxy4PkyXP
RT @nburn42: @TonyZador It's because >90% of synapses are predictive signals and are not intended to excite the cell. They create a calcium…
@TonyZador It's because >90% of synapses are predictive signals and are not intended to excite the cell. They create a calcium spike that travels up the dendrite to the soma and which primes the neuron to fire faster than it's neighbors. https://t.co/JdnCJYgben
Link to our original paper: https://t.co/0KxtkGE0ij And a followup in Neural Computation: https://t.co/jRZmpTSA6D
RT @Cerebrotes: Hoy, #DiaMundialDelCerebro, aprovecho para compartir este vídeo resumen de cómo funciona el cerebro a grandes rasgos
RT @Cerebrotes: Hoy, #DiaMundialDelCerebro, aprovecho para compartir este vídeo resumen de cómo funciona el cerebro a grandes rasgos
RT @Cerebrotes: Hoy, #DiaMundialDelCerebro, aprovecho para compartir este vídeo resumen de cómo funciona el cerebro a grandes rasgos
RT @Cerebrotes: Hoy, #DiaMundialDelCerebro, aprovecho para compartir este vídeo resumen de cómo funciona el cerebro a grandes rasgos
RT @Cerebrotes: Hoy, #DiaMundialDelCerebro, aprovecho para compartir este vídeo resumen de cómo funciona el cerebro a grandes rasgos
RT @Cerebrotes: Hoy, #DiaMundialDelCerebro, aprovecho para compartir este vídeo resumen de cómo funciona el cerebro a grandes rasgos
Hoy, #DiaMundialDelCerebro, aprovecho para compartir este vídeo resumen de cómo funciona el cerebro a grandes rasgos
Visto en YT: ¿Cómo funciona el cerebro? – Neurociencia para todos los públicos. https://t.co/mEN8Eh5NWh ( ¿Cómo funciona el cerebro? – Neurociencia para todos los públicos. En este vídeo explico de manera sencilla algunos de los principios básicos sobre cómo funciona nuestro ce…
RT @Cerebrotes:
tämä paperi! https://t.co/Y1fxN5HRct Why Neurons Have Thousands of Synapses, A Theory of Sequence Memory in Neocortex, Jeff Hawkins*, Subutai Ahmad, Numenta, Inc,
The simple neuron model vs the more realistic model: https://t.co/G1fvzm6uFL https://t.co/LFdsZq12FA
Why Neurons Have Thousands of Synapses, a Theory of Sequence Memory in Neocortex https://t.co/ahxuHcdexB
¿Cómo funciona el cerebro? – Neurociencia para todos los públicos. https://t.co/Nc5czGYc6T a través de @YouTube
RT @Cerebrotes:
RT @Cerebrotes: ¿Cómo funciona el cerebro? - Neurociencia para todos los públicos
RT @Cerebrotes: ¿Cómo funciona el cerebro? - Neurociencia para todos los públicos
RT @Cerebrotes: ¿Cómo funciona el cerebro? - Neurociencia para todos los públicos
RT @Cerebrotes: ¿Cómo funciona el cerebro? - Neurociencia para todos los públicos
¿Cómo funciona el cerebro? - Neurociencia para todos los públicos
RT @Cerebrotes:
RT @Cerebrotes:
@autoletics The predictive mechanisms I'm familiar with are the spatial pooler and sequence memory from Numenta's research into the neocortex. Not sure if that's relevant to your inquiry. https://t.co/ADgBnVljUQ
RT @MikeLwrnc: @o_guest I really like the work the @Numenta crew are doing, including: https://t.co/0HtYq2OU1V
@o_guest I really like the work the @Numenta crew are doing, including: https://t.co/0HtYq2OU1V
3/Predictive processing models from @Numenta involve more complex units; e.g. neurons capable of switching into an active/ready (laterally inhibiting) state if they receive (sparse) coincident inputs to apical portions of their dendritic arbors. https://t.co/Fc5uH0aMyM
This paper looks great! We'll do a journal club on it soon. In the meantime, their results sound very consistent with the predictions from our sparse modeling work: https://t.co/ATAdmulIW9 https://t.co/0KxtkGE0ij https://t.co/pLpH7DIMjM https://t.co/VASrroY5Pm
RT @SubutaiAhmad: @mattlark @SimsYStuart @jaaanaru @TrendsCognSci Dendrites and dendritic integration are key to the Thousand Brains Theory…
RT @SubutaiAhmad: @mattlark @SimsYStuart @jaaanaru @TrendsCognSci Dendrites and dendritic integration are key to the Thousand Brains Theory…
RT @SubutaiAhmad: @mattlark @SimsYStuart @jaaanaru @TrendsCognSci Dendrites and dendritic integration are key to the Thousand Brains Theory…
RT @SubutaiAhmad: @mattlark @SimsYStuart @jaaanaru @TrendsCognSci Dendrites and dendritic integration are key to the Thousand Brains Theory…
@mattlark @SimsYStuart @jaaanaru @TrendsCognSci Dendrites and dendritic integration are key to the Thousand Brains Theory in multiple ways. Matthews’ research (and the dendrite community in general) has been an inspiration to us throughout. See this paper as a starting point: https://t.co/0KxtkGE0ij
@TMoldwin @DavidBeniaguev Cool paper! Any reason you didn’t cite Hawkins & Ahmad? https://t.co/lEQjA8bARJ Seems very related. @SubutaiAhmad
RT @oluies: Why neurons have thousands of synapses, a theory of sequence memory in neocortex https://t.co/mtTLgey5RY https://t.co/874YKxF4Wa
ちゃんと読んでないので現状何も言えないが,2016年にNumentaから出た論文のアイディアが,今回で陽に発見された気がする.部位も違うが,どのくらい類似性があるのだろう https://t.co/Nm6Co88dND https://t.co/EqtQdR1Hq3
@tangled_zans @anderssandberg @ESYudkowsky @cortical_io Our core paper on sequence learning: https://t.co/FgUJ07K77l
@tdietterich @GaryMarcus @VidaVakil @Numenta Start here, this underpins everything we do at @Numenta: https://t.co/FgUJ07K77l
Experimentally observed phenomenon : overall cell activity becomes sparser during a continuous predictable sensory stream ; ie., unanticipated inputs will result in higher cell activity https://t.co/tPGNsitZNn
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