For me the fun realization was when I cottoned on how nicely instruction microcode lines up as a concept with stored functions in a language with first class fu

For me the fun realization was when I cottoned on how nicely instruction microcode lines up as a concept with stored functions in a language with first class functions. Your instruction look up becomes your execution step in one go: https://github.com/jarcane/MicroMini/blob/master/main.rkt https://github.com/jarcane/MicroMini/blob/master/main.rkt