I want to share this jewel that I found while looking for texts about #HV_Foerster's *non-trivial machine*.

It reminded me of how I always felt that the multidisciplinary game weaving together structures from different sciences with music in #H_Hesse's book *The Glass Bead Game* (*Das Glasperlenspiel*) published in 1943 (1949 in English) describes #Cybernetics, the very thing #N_Wiener was working on at the same time.

https://www.academia.edu/67973857/Creating_von_Foersters_non_Trivial_Machine_in_Digital_audio