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Tomko Settgast · @TomkoSettgast
95 followers · 14 posts · Server fediscience.org

#lis #locked #Als #bci #consciousness #complexity #braincriticality #criticality

Last updated 2 years ago
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Tomko Settgast · @TomkoSettgast
95 followers · 13 posts · Server fediscience.org

Maybe I should have said something about the paper in more detail 😅
What we tried here is to investigate a relationship between two neurophysiological correlates of consciousness, i.e., first, the complexity (Lempel-Ziv) of the neurophysiological brain activity, and second, an indirect measure of in the neurophysiological brain activity using the power-law exponent of the log-log transformed power spectrum with the BCI performance reached in a locked-in patient. :)

#criticality

Last updated 2 years ago
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PhiloNeuroSci📚👨🏿‍🔬🧠🧫🔬🧬💻📊📈📉 · @PhiloNeuroScie
545 followers · 373 posts · Server neuromatch.social

#brain #criticality #neuralnetworks

Last updated 2 years ago
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Jim Donegan ✅ · @jimdonegan
1418 followers · 3943 posts · Server mastodon.scot

#quasicrticality #homeostasis #phasetransitions #phasetransition #phasestate #isingmodel #ising #criticality #criticalpoint #fractals #fractal #scaleinvariance #sellfsimilar #thermodynamics #molecularbiology #biology #neuroscience #science #philosophyofscience #perbak #brain #mysteries #theory #physics

Last updated 2 years ago
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Luis M. Rocha · @lmrocha
167 followers · 171 posts · Server qoto.org
Effective Connectivity and Bias Entropy Improve Prediction of Dynamical Regime in Automata Networks

Super happy to have participated on this special issue on the principle of dynamical . It was really fun to expand our work on effective connectivity, and with Jordan Rozum, Felipe Costa, and Austin Marcus. An a bonus for publishing in ---makes me feel quite cybernetic!
mdpi.com/1099-4300/25/2/374

#canalization #criticality #redundancy #entropy #complexsystems #BooleanNetworks #dynamics #networkscience #computationalbiology

Last updated 2 years ago
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Luis M. Rocha · @lmrocha
167 followers · 166 posts · Server qoto.org

We're super happy to have contributed the special issue of on The Principle of Dynamical in .

"Effective Connectivity and Bias Entropy Improve Prediction of Dynamical Regime in Networks"

and canalization play major role in predicting , even after accounting for structure, in experimentally-validated biochemical regulation models and random networks. Emphasizing role of redundancy in .systems.

mdpi.com/1099-4300/25/2/374

#entropy #criticality #complexnetworks #evolutionary #complexsystems #biologicalsystems #automata #redundancy #dynamics #Heterogeneous

Last updated 2 years ago
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Luis Ferreira · @lmf
6 followers · 9 posts · Server universeodon.com

Assessing the robustness of critical behavior in stochastic cellular automata
doi.org/10.1016/j.physd.2022.1
There is evidence that biological systems, such as the brain, work at a critical regime robust to noise, and are therefore able to remain in it under perturbations. In this work, we address the question of robustness of critical systems to noise.

#cellular_automata #criticality #self_organization #stochastic_models #complexity

Last updated 2 years ago
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Benjamin P. Taylor · @antlerboy
711 followers · 1986 posts · Server mastodon.social
Open media

RT @sfiscience@twitter.com

🐜🧠🌍 Happy Holidays! SFI Ext Prof @ricard_sole@twitter.com joins us for an ambitious last 2022 episode of to talk liquid & solid , the scaling of , , , & (safely) our own planet w/ :

complexity.simplecast.com/epis

🐦🔗: twitter.com/sfiscience/status/

#ComplexityPodcast #brains #cognition #criticality #contagions #terraforming #synthbio

Last updated 2 years ago
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Santa Fe Institute · @sfiscience
499 followers · 88 posts · Server mastodon.sdf.org
Open media

"It was already known that if you have , this favors . We explored the temporal structure of heterogeneity...these curves are a measure of that measures ."

#heterogeneity #criticality #complexity #shannoninformation

Last updated 2 years ago
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Santa Fe Institute · @sfiscience
499 followers · 88 posts · Server mastodon.sdf.org
Open media

"If has all of these advantages, how can we evolve it or exploit it, design it?"

"The more you have, the easier it is for to spread across the ."

(See also )

Relevance of topology to formation:

#criticality #connections #perturbations #network #epidemics #attractor

Last updated 2 years ago
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Santa Fe Institute · @sfiscience
499 followers · 88 posts · Server mastodon.sdf.org
Open media

With , due to (-like) distributions:

"Most of the changes will be small, but for some, you can have large changes."

See also

Key history point: Stuart Kauffman's (1969!)

Updated by @cgershen@twitter.com in 2004

#criticality #powerlaw #fractals #random #boolean #networks

Last updated 2 years ago
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Santa Fe Institute · @sfiscience
499 followers · 88 posts · Server mastodon.sdf.org
Open media

Regarding systems at the
Identifying dynamics
Citing @WagnerEvolution@twitter.com on
Contrasting it with (fragile, hard to predict, etc.)
And then , somewhere in the middle...

#edgeofchaos #phasetransition #robustness #chaos #criticality

Last updated 2 years ago
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Santa Fe Institute · @sfiscience
449 followers · 65 posts · Server mastodon.sdf.org
Open media

🧵 ": A Balance Between and "

Today's SFI Seminar by @cgershen@twitter.com @cgg_mx@twitter.com:
youtube.com/watch?v=jDfeomkzRj

#criticality #robustness #adaptability

Last updated 2 years ago
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Luc Berthouze · @lucberthouze
111 followers · 18 posts · Server mathstodon.xyz

By way of , I am interested in:
, particularly spreading processes on , , in , , .

Away from work, I am most likely training.

#triathlon #timeseries #NetworkNeuroscience #NetworkPhysiology #brain #criticality #synchronization #networks #complexsystems #introduction

Last updated 2 years ago
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