mcpinson, to politics
@mcpinson@mas.to avatar

There's a reason that the can't manage its business:

NicoleCRust, to Neuroscience
@NicoleCRust@neuromatch.social avatar

My new piece for @thetransmitter. Why is treating brain dysfunction so ENORMOUSLY challenging?

Because it amounts to controlling a complex system.

Drawing from the history of weather research, I pose the question: Can it even be done? And 14 experts in complex systems chime in. Would love to hear your thoughts as well!

https://www.thetransmitter.org/systems-neuroscience/is-the-brain-uncontrollable-like-the-weather/

NicoleCRust, to random
@NicoleCRust@neuromatch.social avatar

Complex systems friends: wikipedia needs your help!

Most individuals I know who work in this area (from ecology to brain research)would not feel well represented by this:

https://en.m.wikipedia.org/wiki/Complex_Dynamic_Systems_Theory

Minimally, some cross referencing is in order here:

https://en.m.wikipedia.org/wiki/Complex_system

https://en.m.wikipedia.org/wiki/Dynamical_system

NicoleCRust, to Neuroscience
@NicoleCRust@neuromatch.social avatar

JUDICIOUS MODEL ROBUSTIFICATION

Reading George Box's 1979 paper that gave rise to the famous phrase "All models are wrong but some are useful."
https://www.sciencedirect.com/science/article/abs/pii/B9780124381506500182

That phrase is just so great. It's easy to see how it's counterpart slipped through the cracks. "Judicious model robustification" - who can claim not to aspire to that as well?

To all modelers out there, may your model be judiciously robustified!

NicoleCRust, to random
@NicoleCRust@neuromatch.social avatar

Word of the day: Stigmergy

https://en.wikipedia.org/wiki/Stigmergy

Stigmergy is a form of self-organization. It produces complex, seemingly intelligent structures, without need for any planning, control, or even direct communication between the agents. As such it supports efficient collaboration between extremely simple agents, who may lack memory or individual awareness of each other.

My new favorite paper on the topic:
https://doi.org/10.1073/pnas.1818759116

Describes how the characteristic shapes of the mounds of different species emerge. "During mound construction, environmental factors such as heat flow and gas exchange affect the building behavior of termites, and the resulting change in mound geometry in turn modifies the response of the internal mound environment to external thermal oscillations."

mattotcha, to China
@mattotcha@mastodon.social avatar

Microbes that gave rise to all plants and animals became multicellular 1.6 billion years ago, tiny fossils reveal
https://www.science.org/content/article/microbes-gave-rise-all-plants-and-animals-became-multicellular-1-6-billion-years-ago

antlerboy, to random
@antlerboy@mastodon.social avatar

Bringing together some recent and old threads on is is https://stream.syscoi.com/2020/04/21/bringing-together-some-reason-and-old-threads-on-systemsthinking-is-complexity-is-cybernetics/

  • with many additional links in the comments, and I especially recommend the latest, from Petter Holme
franco_vazza, to random
@franco_vazza@mastodon.social avatar

So yesterday this happened: I was kindly invited to join and present the closing of an awesome art exhibition by Carolina Lombardi "Knitting chaos" in Rome,
https://www.google.com/amp/s/www.raicultura.it/amp/arte/articoli/2023/11/Carolina-Lombardi-Ricamando-il-Caos-eada785c-336f-4056-bbfe-0f42cfd8a5ff.html
all about visualisations of networks composed by the artist using string of words: an opera which took years to make! Also, stunning visualisation of the expansion dynamics of slime mold samples grown and photographed by the author.

I was asked to show some parallel complex networks in

oritpeleg, to random

Exciting news! ✨ My TEDx talk is finally online! Join me in the mesmerizing world of firefly communication and synchronization!

Hope you enjoy watching it: https://lnkd.in/gS3cQRPH ❤️

Huge thanks to the talented photographers Radim Photo, Pete Mauney, and Mac Stone for graciously allowing me to showcase their stunning footage 💛 💚 💙

image/png

toxi, (edited ) to generative
@toxi@mastodon.thi.ng avatar

Linear Memory (WIP), variations on a theme... exploring the terrain. Impressed by the resulting complexity, considering the simplicity of the system/setup...

(edit: update tags for organizing)

exterm, to Software
@exterm@layer8.space avatar

PSA: I am now available for software-related consulting services again.

Get a software dev with unique experience to solve some of your hardest problems.

Learn more at https://simplexity.quest/pages/about.html

Special discount for projects that tackle climate change or other big problems of our age (details on page linked above).

Nonog, to Futurology

Scientists Unveil Unprecedented “Live” View Into the Brain’s Complexity
Researchers have developed a new imaging and virtual reconstruction technology named LIONESS, which offers high-resolution imaging of live brain tissue, visualizing it in real-time 3D nanoscale detail.
https://scitechdaily.com/scientists-unveil-unprecedented-live-view-into-the-brains-complexity/

manlius, to random Italian
@manlius@mathstodon.xyz avatar

A new short essay is out: this time I write about the ongoing debate around the Nature paper on assembly theory. The essay features comments by Sara Imari Walker, Ricard Solè and Hector Zenil, and it's an attempt to provide a balanced overview of what's going on.

https://manlius.substack.com/p/whats-going-on-with-assembly-theory

Snowshadow, to math
@Snowshadow@mastodon.social avatar

Complexity Theory’s 50-Year Journey to the Limits of Knowledge

"How hard is it to prove that problems are hard to solve? Meta-complexity theorists have been asking questions like this for decades. A string of recent results has started to deliver answers.

https://www.quantamagazine.org/complexity-theorys-50-year-journey-to-the-limits-of-knowledge-20230817/?mc_cid=3a7c726c9f

peter, to random
@peter@stoyko.space avatar

COMPLEXITY SCIENCE. Talks from the Para Limes’ Illusion of Control conference are now online. I recommend the talks by Sander van der Leeuw (illusion of control), Terry Sejnowski (illusion of intelligence re AI), and especially Atsushi Iriki (cognitive roots of human’s innate illusion of control).

Link: https://www.paralimes.org/past-events/conference-illusion-of-control/

toxi, (edited ) to genart
@toxi@mastodon.thi.ng avatar

Linear Memory (WIP). Experimenting with evolving parametric, ringbuffer-based, multi-scale pixel patterns/textures and compositing them...

(edit: update tags for organizing)

macberg, to Futurology
@macberg@mastodon.online avatar

Here are some personal thoughts on , , , , , , , etc. Feel free to disagree but these are my thoughts, or rather a couple of small parts of my thoughts.
🧵 1/8

lukadotnet, to random
@lukadotnet@mstdn.social avatar

I'm speaking at FlowCon France in Paris 6-7 March, on how to make Accountability & Commitment work when creating Complex products & services. This is my session => https://flowcon2024.sched.com/event/1XmqU/should-we-retire-accountability-commitment-and-find-a-better-alternative

It is informed by Complexity-thinking and Promise Theory (for how distributed agents offer and consume services making and keeping or not promises).



lukadotnet,
@lukadotnet@mstdn.social avatar

At the conference https://www.flowcon.io/ you'll also meet @ziobrando (DDD, ES) and @suksr (human orgs based on DDD, @TeamTopologies , and Wardley's maps), only @matthewskelton (TT) seems missing.
I see interesting hallway conversations coming.



toxi, to genart
@toxi@mastodon.thi.ng avatar
manlius, to Engineering Italian
@manlius@mathstodon.xyz avatar

A network that shaped our present: ~400,000 km of roads connecting thousands of cities & villages.

An emblematic physical manifestation of complex adaptive systems, allowing for goods, people and cultures to flow through continents and flourish along millennia.

emill1984, to cs2 Polish
@emill1984@101010.pl avatar

No i poznalismy wszystkie zespoly, ktore od 17 marca w Kopenhadze beda walczyc w pierwszym turnieju Major (klubowych mistrzostwach swiata) w erze Counter-Strike 2.

Zaskoczenia po amerykanskich kwali? Na pewno (ktore niegdys bylo wysmiewane jako typowy, beznadziejny przedstawiciel sceny polnocno-amerykanskiego CS-a) pokonujace i eliminujace z walki , ktore - troche podobnie jak - wpompowalo gruba kase w sklad i narazie nic im to nie dalo. Ale z drugiej strony, Liquid to bardzo swiezy sklad, wiec to jeszcze o niczym nie swiadczy.

🇵🇱 w pierwszym spotkaniu zagra z Brazylijskim - nie powinno byc trudno, ale... ;)

@esport

UlrikeHahn, to Neuroscience German
@UlrikeHahn@fediscience.org avatar

Thought I‘d try something: this book by Juerrero has come up a lot in some of the most interesting conversations I‘ve had on this platform about , and and systems but it‘s not an easy read. I am now determined to tackle it and will be posting updates as I go…

care to join me? OA at https://mitpress.mit.edu/9780262545662/context-changes-everything/

lukadotnet, to random
@lukadotnet@mstdn.social avatar

How to succeed over difficult problems?

This interview covers my formative experience during the personal computers and internet revolution in navigating uncharted waters, and unfamiliar, unexplored territories like we are doing again with Artificial Intelligence right now.

The interview also introduces the micro-guide to Complexity-thinking as a fundamental tool for the challenge => https://youtu.be/Mb9wrBtu7XI?si=4ysSoJyv1Rrar6tV

/cc @leanpub





tomarciamae, to poetry

a simple haiku
waking to a fresh new day
in a complex world

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