Jeff Yoshimi
jyoshimi.bsky.social
Jeff Yoshimi
@jyoshimi.bsky.social
Philosopher, phenomenologist, and cognitive scientist at
UC Merced. Interested in neural networks and dynamical systems theory. Builder of simbrain.net and husserl.net. Website: https://jeffyoshimi.net/
I stumbled on what I believe is an “Aizawa Attractor”, a chaotic attractor in which states travel from one side to another of an ellipsoid along spiral trajectories. It showcases the visualization capabilities of #Simbrain and also shows how discovery is facilitated by Simbrain. #dynamicalsystems
August 18, 2025 at 3:31 PM
Here's a cool pattern that two Braitenberg vehicles can make as they pursue each other. It’s a “billiard-like” pattern that fills in a ring-shaped region.
June 23, 2025 at 3:13 PM
This simbrain sim shows how we can visualize the way a neural network represents its environment. As the mouse smells the cheeses and the flowers, different patterns occur. The network activations in the left panel seem chaotic, but if we look at the plot in the right panel we see structure.
June 18, 2025 at 3:36 PM