Forth: By reading Starting Forth by Leo Brodie and by tinkering with FlashForth on an Arduino. I also got about half way through Thinking Forth, also by Leo Br

Forth: By reading Starting Forth by Leo Brodie and by tinkering with FlashForth on an Arduino. I also got about half way through Thinking Forth, also by Leo Brodie but it is much more about project planning and management than Forth. Janet: I am already familiar with Lisps and Janet borrows a bit from Clojure syntax with its table and array syntax. It wasn't much of a stretch to pick up. I used Janet to build some small command line tools. Nifty Lisp that I plan to use more in the future.