The internet winds recently blew me to an old Canadian show about computers that aired in the early 80s and which I clearly remember playing on Iowa Public Television in the day:
* My boy is obsessed with marble run videos on that video site, and there seems to be a lot of crossover between the marble world and the ASMR world. He ends up watching a lot of mind-meltingly tedious ASMR marble videos, but thankfully there are a few good ones out there that end up sounding like Harry Bertoia sculptures with a lot more clacking of small spheres. Someday you may know what I'm talking about.