[Dr_Jefyll]

Great choice of subject matter, as usual, Ken! May I direct your attention to a one-bit machine [1] that's already something of a favorite on HN, posted for discussion in 2014 [2], 2016 [3] and 2019 [4].

"This is not a Motorola MC14500 computer, but it was the MC14500 that introduced me to the idea of one-bit computing. Exploring ways to reduce the chip count, a series of pencil & paper designs revealed the MC14500 itself could be omitted!"

-- Jeff

[1]https://laughtonelectronics.com/Arcana/One-bit%20computer/On...

[2]https://news.ycombinator.com/item?id=7616831

[3]https://news.ycombinator.com/item?id=12469790

[4]https://news.ycombinator.com/item?id=20565779