MIU from GEB, probably written late 1980s
To The Human Race
MIU is a nice formal system , play with it - and try to produce "MU". Writeing "help" will help ,and writeing "quit" will quit. Rember that in the second mode , type LSP instead of an MIU string will make the program use the Last String it Produced.
The wizard of Swift Programing
Ehud Lamm