/dev/emergent_order (a.k.a. that LED cube under the escalator) is now awaiting YOUR content. Go to https://emergent-order.de to check it out (Congress network only). #39c3
Update: the cube is gone from CCH, but its structure is preserved in the control tool and anyone can still play around with it.
@oilheap Not at congress, but I'm curious, were you inspired by matt parker's christmas tree?

https://www.youtube.com/watch?v=v7eHTNm1YtU
I run untested, viewer-submitted code on my 500-LED christmas tree.

YouTube
@Mae yes, I remember this was a trend with Christmas trees a few years ago.
@Mae various people have also made me aware that there was a sphere of chaotic but mapped LEDs at previous chaos events. Sadly, I don't remember seeing it in person, but it's also very cool and extensively documented: https://www.birkschmithuesen.com/_speculativeAI
SpeculativeAI Series The SpeculativeAI series consists of aesthetic experiments designed to make processes of artificial neural networks perceptible to humans through audiovisual translation.

Exp. #2 (conversation) The latest work questions an AI’s capacity for empathy and purpose while communicating with a second AI. With conceptual support from the Center for Artificial Intelligence (University of Oviedo), Birk Schmithüsen set up two independent AI systems that can communicate with each other using an invented language of audiovisual associations. Both systems are embodied by a light or sound object and can receive the messages of the other. The spherical light object with a diameter of 80cm consists of a chaotic heap of 95m LED Stripe, a microphone and an embedded AI computing device. It can hear sounds and create images. The sound object in the form of a dodecahedron of black, opaque Plexiglas with the same diameter as the light object is equipped with eight speakers, a camera and the second AI system. It can see images and play sounds. In order to have a meaningful conversation, both objects produce an empathic behaviour by understanding the received messages and giving an intentional response.