True, although Forth and Lisp have the advantage of making (at least toy implementations) a project of a few spare evenings due to their simplicity. I was also

True, although Forth and Lisp have the advantage of making (at least toy implementations) a project of a few spare evenings due to their simplicity. I was also into Forth in the 1980s on the Apple ][, and have always meant to get back into it (or one of the new Forth-y languages like Factor) one day.