Does the body really keep the score? Steven Kotler & Karl Friston argues trauma isn’t stored in tissues. It’s a prediction error—the brain gets stuck in rigid threat expectations. www.frontiersin.org/journals/sys...
#Neuroscience #Trauma #PredictiveCoding #PTSD #FlowState #ActiveInference
Posts by Sheila Macrine, PhD
Why can amphibians regrow lost limbs while mammals can't? Researchers discovered lowering oxygen levels or targeting the oxygen-sensing protein HIF1A awakens latent regenerative abilities in mammalian cells.! news.epfl.ch/news/when-ox...
#RegenerativeMedicine #Biology #TissueRegeneration
Is forgetting the secret to intelligence? An epic roundtable with Michael Levin, Karl Friston, Mark Solms, Richard Watson, and Alexey Tolchinsky youtu.be/w_ciA-yyF8M?si…
#MichaelLevin
@tolchinsky.bsky.social
How do our cells organize their “second genome”? Scientists solved a century-old mystery: a temporary shape change called "mitochondrial pearling" evenly distributing mitochondrial DNA. Could unlock new insights into aging and neurodegenerative diseases! actu.epfl.ch/news/how-mit...
New open access from @MITPress Bridging the gap between information science, biological evolution, and the deep questions of philosophy? Real Patterns—to the roadmap laid out by Daniel Dennett—is out now. @philiplaughlin.bsky.social
direct.mit.edu/books/oa-edi...
No brain? No problem! A simple single-celled organism without a brain or neurons appears to be capable of an advanced form of learning. Meet Stentor coeruleus. t.co/51azt7sF3t
Sneak peek at our upcoming @MITPress Open Access Embodied Intelligence, with Jennifer Fugate, Arsen Abdulali, & Josie Hughes (June, 2026). A major transdisciplinary effort rethink ing intelligence.
mitpress.mit.edu/9780262053495/…
#EmbodiedIntelligence #CognitiveScience #AI @mitpress.bsky.social
New paper with @drmichaellevin & @RichardWatson90 Cell & developmental biology IS the place to naturalize cognition — no naïve thresholds, no dualism, just a continuum of adaptive plasticity from molecules to morphogenesis.
www.sciencedirect.com/science/article/pii/S1084952126000029
Yes. Well it is true. Did you see something to believe different.
Do cells "think"? @drmichaellevin explains how #bioelectricity acts as a #collectiveintelligence, directing cells to build limbs, repair organs, and even "re-program" away from cancer.
youtu.be/M5Qgecp4dA0?...
#Bioelectricity #RegenerativeMedicine #Biology #CancerResearch #CellularIntelligence
Is reality purely material or a mind-body split? Neither. Essay unpacks "material-mental monism," everything possesses both dimensions. Insights panpsychism & our ecological connection to universe. www.templeton.org/news/what-if... #PhilosophyOfMind #Metaphysics #Ecology
MIT Researchers using LLMs to slash the cost of protein drugs. By decoding the "language" of yeast DNA, this AI optimizes genetic sequences for vaccines and cancer treatments news.mit.edu/2026/new-ai-...
#AI #Biotech #Innovation #DrugDiscovery #HealthTech #SyntheticBiology #ProteinEngineering
On embodied cognition @macrinephd.bsky.social You might enjoy this talk by @chrisfields38.bsky.social. I find it to be deeply meaningful. One quote to start with: "Numbers are actions," as in "2" means - repeat an operation f you just did one more time.
www.youtube.com/watch?v=F5aw...
The brain is much less like a machine than it is like the murmurations of a flock of starlings. Behaviors arise from interactions, not central control. Essay on the #EntangledBrain by Luis @PessoaBrain #Neuroscience #ComplexityScience #CognitiveScience aeon.co/essays/how-t...
Does a virus have agency? This text is written based on the work by @macrinephd.bsky.social @drmichaellevin.bsky.social and @wiringthebrain.bsky.social
Comments and critique are most welcome. Kevin, I wonder what you think on this?
open.substack.com/pub/alexeyto...
Think you can truly empty a box? #Quantummechanics says otherwise. Even at absolute zero, "zero-point energy" remains because the Heisenberg uncertainty principle forbids total stillness.
#ZeroPointEnergy #Physics #Science #CasimirEffect www.quantamagazine.org/in-quantum-m...
Algorithms induce "Cognitive Drift" gradually resetting our mental baselines. A neuro-anchored protocol to audit how AI curation reweights user attention and emotion over time. t.co/1kSlt1Ujut
#AI #Neuroscience #DigitalEthics #MentalHealth #AlgorithmAuditing
#ResponsibleAI #ActiveInference
Wow! Entangled Brain free @mitpress.bsky.social Open Access! Forget isolated regions. @PessoaBrain shows behavior emerges from “collective computations” across a fully integrated, complex system. mitpress.mit.edu/978026254460...
#Neuroscience #ComplexityScience #SystemsBiology #BrainResearch
Happy & Healthy New Year!
New preprint with super @manuelbaltieri.bsky.social !
Mathematical approaches to the study of agents
osf.io/preprints/ps...
News about biological computationalism -agency arises from the constraints of energy & real-time physics—not abstract code. To engineer #consciousness, need to build systems that "feel" the cost of their computation.
neurosciencenews.com/consciousness-…
#Agency #Robotics #BioEngineering
Rethinking the mechanism of @dissociation . Combines first-principles & nonlinear dynamics: collapses in "temporal depth" is the key driver behind the loss of self-coherence. tinyurl.com/2wevuvvp
@drmichaellevin.bsky.social , @tolchinsky.bsky.social @lancelotdacosta.bsky.social
How are the self, space, and time related? A new study on #depersonalization found feeling disconnected from your body-linked to time slowing down, & feeling detached from the world-linked to time speeding up. @Annaciaunica tinyurl.com/bdh4thdb #Neuroscience #TimePerception #Consciousness
A brain-wide map of decision-making! 🧠 Study reveals how sensory inputs, choices & motor actions are encoded across 279 brain regions. Dataset publicly available
#Neuroscience #BrainMapping #DecisionMaking #OpenScience #BigData #Neuropixels t.co/54Lc3CmYgV
What do proteins, animal forms & languages have in common? #Evolution! Unified framework detects evolutionary leaps #branching across #molecular, #morphological, and #cultural scales onlinelibrary.wiley.com/doi/epdf/10....
#Genomics #Adaptation
#ComputationalBiology #Biology
New research calls an Alzheimer's protein "chameleon-like." 🦎 It shape-shifts to form toxic plaques, but this same flexibility also allows the plaques to break apart. onlinelibrary.wiley.com/doi/epdf/10.10…
#Alzheimers #amyloid #research #neuroscience #proteinfolding #dementia
Nature's #biomimicry at its finest! rove beetle that grows a hyper-realistic "termite puppet" on its back to steal food 🐜 scim.ag/40kQtbI h/t @justinechterna9
#mimicry #evolution #entomology #newspecies #insects #natureiswild