[js2]

See also his (probably better known) 16-bit VM, Sweet 16. Published in Byte November, 1977:

https://archive.org/details/byte-magazine-1977-11/page/n147

http://amigan.1emu.net/kolsen/programming/sweet16.html

[beautifulfreak]

Woz says the article you linked in Byte is a followup to the OP. Good find.

[phs318u]

What a great read. Thanks for that.