Mastodawn

Joe Rogan age 58

Donald Trump age 80

These are the Great #Attractor of popular media. This is #AdultEducation #Educators of USA society. The dumbest most stupid ignorant is popular. Popularity USA.

Dumb memes and dumb ideas USA. #WreckedUSA

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Elisabet Roselló Apr 17

Pero insisto, un #atractor no va de tendencias que atraen a otras "tendencias", sino que va de meta-comportamientos que se expresan comúnmente en los numeritos de diferentes variables relacionadas entre sí, normalmente de sistemas de todo tipo con muchos elementos de diferentes tipos conectados

#attractor

Fabrizio Musacchio Jan 8

Oh this is fun!

#DynamicalSystems #Attractor #StrangeAttractors @maxpool https://mathstodon.xyz/@maxpool/115473317560499952

AlexCrimi Nov 29

For #ReservoirComputing lovers,I found a challenging #attractor, the Thomas':
dx = np.sin(y) - b * x
dy = np.sin(z) - b * y
dz = np.sin(x) - b * z
x += dx * dt
y += dy * dt
z += dz * dt
3k neurons yet 67% correlation. Here is the code for you https://github.com/alecrimi/magic_reservoir/blob/main/thomas_attractor_prediction.py

Fabrizio Musacchio Nov 12

🧠 New #preprint by Komi et al. (2025): Neural #manifolds that orchestrate walking and stopping. Using #Neuropixels recordings from the lumbar spinal cord of freely walking rats, they show that #locomotion arises from rotational #PopulationDynamics within a low-dimensional limit-cycle #manifold. When walking stops, the dynamics collapse into a postural manifold of stable fixed points, each encoding a distinct pose.

🌍 https://doi.org/10.1101/2025.11.08.687367

#CompNeuro #NeuralDynamics #Attractor #Neuroscience

Fabrizio Musacchio Oct 27, 2025

🧠 New preprint by Kim et al. (2025) from David Anderson’s lab: A line #attractor maintains aggressiveness during feeding in “hangry” mice 🍔🐁. Using in vivo #CalciumImaging and #rSLDS modeling, they show how moderate fasting stabilizes an aggression-related attractor in #VMHvl, while prolonged fasting collapses it, linking hunger, motivation, and aggression through #PopulationDynamics:

🌍 https://doi.org/10.1101/2025.10.16.682711

#Neuroscience #CompNeuro #Behavior #AttractorDynamics #Hypothalamus #2p #imaging

AlexCrimi Sep 21, 2025

Li #attractor=chaotic vibes like Lorenz/Chen use its wild dynamics for #ReservoirComputing to process time series.
The truth: just use it because it looks cool⚔🏴‍☠️🌊
def dequan_li(x,y,z):
dx = a*(y - x) + y*z
dy = b*x - x*z+y
dz = c*z + x*y/3
return dx,dy,dz

Fabrizio Musacchio Aug 13, 2025

📚 New preprint by Song et al.: Geometry of #NeuralDynamics along the #cortical #attractor landscape reflects changes in attention. They show that while attractor positions are determined by cortical organization, the geometry of neural dynamics on the landscape changes systematically with attentional states and contexts.

🌍 https://www.biorxiv.org/content/10.1101/2025.08.08.669432v1

#Neuroscience #Attention #fMRI #CompNeuro