Forth ?

• http://galileo.phys.virginia.edu/classes/551.jvn.fall01/primer.htm
• http://wiki.laptop.org/go/Forth_Lessons
• https://skilldrick.github.io/easyforth/
• Forth for education http://4e4th.eu/ && https://www.complang.tuwien.ac.at/anton/euroforth/ef12/papers/bruehl.pdf
• https://yosefk.com/blog/my-history-with-forth-stack-machines.html
• Itw with Charles Moore (MIT 1961') https://youtu.be/Qq0d6k7oi_A

POSTFIX ARITHMETIC

3 4 + .

→ 7

STACK

: clone dup .s ;

1 clone

→ 1 1

Forth on a chip