On: Vladimir Lukyanov's Water Computer (2019)

[HPsquared]

See also the Phillips machine for macroeconomic modelling, demonstrated in the 1992 Adam Curtis documentary "Pandora's Box":

https://www.youtube.com/watch?v=bXBuWUQ24vU

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

A more "normal" demo: https://www.youtube.com/watch?v=gkNaZJmii28

[bloopernova → HPsquared]

Fascinating read, thank you for sharing this.