Luiz Pessoa
@PessoaBrain
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Neuroscientist interested in cognitive-emotional brain Author of The Entangled Brain (MIT Press); The Cogitive-Emotional Brain Neuroscience & Philosophy Salon
University of Maryland
Joined May 2009
*The Entangled Brain* is out now! I wrote it with the general reader in mind, so if you want to learn about the brain from a fresh perspective give it a try. I'll write some threads with some of the main themes soon ๐ง https://t.co/yBLcagKgOR
mitpress.mit.edu
Popular neuroscience accounts often focus on specific mind-brain aspects like addiction, cognition, or memory, but The Entangled Brain tackles a much bigger ...
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ICYMI @OHBM 2025 keynote lectures are now online! ๐ง Here's mine: "Towards a universal taxonomy of functional brain networks"
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Syntax, language and the brain? See you in 15 min โฌ๏ธ
**CORRECTION of link** Neurocomputational architecture for syntax/language Neuro & Philo Salon: join our discussion with Elliot Murphy with commentaries by @wmatchin and @sandervanbree Nov 5, 10:30 am eastern US Registration: https://t.co/hETUxrMJGs
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๐ก๐ผ๐ป๐ถ๐ป๐๐ฎ๐๐ถ๐๐ฒ ๐๐๐ฝ๐ฝ๐ฟ๐ฒ๐๐๐ถ๐ผ๐ป ๐ผ๐ณ ๐ฟ๐ฒ๐๐ฝ๐ผ๐ป๐๐ฒ๐ ๐๐ผ ๐๐ต๐ฟ๐ฒ๐ฎ๐ ๐๐๐ถ๐ป๐ด ๐ณ๐ผ๐ฐ๐๐๐ฒ๐ฑ ๐๐น๐๐ฟ๐ฎ๐๐ผ๐ป๐ถ๐ฐ ๐๐ฎ๐๐ฒ๐ That's noninvasive! And the bed nucleus of the stria terminalis is small. Let's see what people think. https://t.co/2qZi4nsNSZ
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**CORRECTION of link** Neurocomputational architecture for syntax/language Neuro & Philo Salon: join our discussion with Elliot Murphy with commentaries by @wmatchin and @sandervanbree Nov 5, 10:30 am eastern US Registration: https://t.co/hETUxrMJGs
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Please RT! I am looking for a PhD candidate in the area of Computational Cognitive Neuroscience to start in early 2026. The position is funded as part of the Excellence Cluster "The Adaptive Mind" at @jlugiessen. Please apply here until Nov 25: https://t.co/s8ZxH4oLfQ
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*Neurocomputational architecture for syntax/language* Don't forget our discussion this Wed. Note the different time and the change of time in the US.
*Neurocomputational architecture for syntax/ language* Neuroscience & Philo Salon: join our discussion with Elliot Murphy with commentaries by @wmatchin and @sandervanbree Nov 5, 10:30 am eastern US Register: https://t.co/lvkU69EPTr
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I am still beta-testing the app that helps plan science, gives feedback, digests the literature, makes todos, and write a first version of the paper. Feeling overwhelmed by the countless aspects of doing science? Try this (for free):
planyourscience.com
Structure your scientific research with AI-powered guidance
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**Discovering network dynamics** One more on estimating dynamics of complex systems, this time with symbolic regression https://t.co/BIBPXXOolr
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Paper that Elliot will discuss: https://t.co/vO3juugWRq If your univ doesn't have a zoom account you just need to set one up.
tandfonline.com
Processing natural language syntax requires a negotiation between symbolic and subsymbolic representations. Building on the recent representation, operation, structure, encoding (ROSE) neurocomputa...
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*Neurocomputational architecture for syntax/ language* Neuroscience & Philo Salon: join our discussion with Elliot Murphy with commentaries by @wmatchin and @sandervanbree Nov 5, 10:30 am eastern US Register: https://t.co/lvkU69EPTr
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See you all in a bit more than an hour! today, 12pm eastern US
๐๐ผ๐ป๐๐ฐ๐ถ๐ผ๐๐ ๐ฎ๐ฟ๐๐ถ๐ณ๐ถ๐ฐ๐ถ๐ฎ๐น ๐ถ๐ป๐๐ฒ๐น๐น๐ถ๐ด๐ฒ๐ป๐ฐ๐ฒ ๐ฎ๐ป๐ฑ ๐ฏ๐ถ๐ผ๐น๐ผ๐ด๐ถ๐ฐ๐ฎ๐น ๐ป๐ฎ๐๐๐ฟ๐ฎ๐น๐ถ๐๐บ Is consciousness tied to biological brains? Neuro&Philo Salon present+discussion with @anilkseth of his BBS target paper! October 23, noon USA eastern Register->
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The one word in @RichardSSutton's Bitter Lesson that misled silicon valley. ----- A large portion of silicon valley misunderstood the Bitter Lesson essay to think that LLMs are bitter-lesson-pilled. I won't blame them. Some poor word choices in the essay give that impression.
.@RichardSSuttonโs Bitter Lesson essay is popular in Silicon Valley, for reasons Rich didnโt intend. Why? One poor word choice in Richโs essay!! Had he used a different word in one place in the essay the world wouldnโt have thought LLMs are bitter-lesson pilled. Want to
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William Wimsatt is the best philosopher of science of recent times. And the most underrated. I'll be posting more quotes of his in this thread as I'm going through the book for my chapter 13 of #BeyondTheAgeOfMachines, and a paper that I'm writing.
Re-reading "Re-Engineering" for chapter 13 of #BeyondTheAgeOfMachines and a paper I'm writing. "Why is it that academics who claim to seek the truth want to pretend that they have always had it? What are they paid for, anyway?" Wimsatt, 2007, p3. Fabulous way to start a book!
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๐๐ป๐ฑ ๐ผ๐ณ ๐๐ต๐ฒ ๐ฒ๐บ๐ฝ๐ถ๐ฟ๐ฒ ๐ผ๐ณ ๐ป๐ฒ๐๐ฟ๐ผ๐ป๐ ๐ถ๐ป ๐๐ต๐ฒ ๐ฏ๐ฟ๐ฎ๐ถ๐ป?? Astrocytes in the regulation of fear memories! https://t.co/2hSSf4L7Jf h/t @leafs_s
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*The Animal and the Thinker* by the amazing neuroscientist John Duncan, U of Cambridge. Haven't read it but looks really interesting.
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The most complex piece I ever made, the famous Purkinje neuron drawn 100 years ago by Ramon y Cajal. It took me more than 30h of cutting with a scroll saw.
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Life & Death Affordances, @PessoaBrain ??
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๐ก๐ฒ๐ ๐น๐ฎ๐๐ ๐ณ๐ผ๐ฟ ๐ฒ๐๐ผ๐น๐๐ถ๐ป๐ด ๐๐๐๐๐ฒ๐บ๐? Thought-provoking piece on properties of systems. Including the Law of Increasing Functional Information, which applies to both biological and non-biological systems. https://t.co/kFhx6GJGyg
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๐ก๐๐จ๐ฅ๐ข๐๐๐ข๐๐ข๐๐๐๐๐ ๐ฃ๐๐ฅ๐ฆ๐ฃ๐๐๐ง๐๐ฉ๐ ๐ข๐ก ๐ง๐๐ ๐ฃ๐ฅ๐๐๐ฅ๐ข๐ก๐ง๐๐ ๐๐ข๐ฅ๐ง๐๐ซ By Mars+Passingham "Understanding anthropoid foraging challenges may thus contribute to our understanding of human cognition" Going to top of reading list! https://t.co/6dQjUYmNNe
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๐๐ป ๐๐๐ผ๐น๐๐๐ถ๐ผ๐ป๐ฎ๐ฟ๐ ๐ฆ๐๐ผ๐ฟ๐ ๐ผ๐ณ ๐๐ด๐ฒ๐ป๐ฐ๐ This short book by Moreno and Pereto' looks very interesting. One more on the understanding of biological agency. And it's open access! https://t.co/ruqvMLBAut
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