> So are arguments in LISP, but they still call them arguments. I think (+(+ 1 2)3) is valid Lisp. The equivalent in Forth would be 1 2+3+, but it's not valid

> So are arguments in LISP, but they still call them arguments. I think (+(+ 1 2)3) is valid Lisp. The equivalent in Forth would be 1 2+3+, but it's not valid unless the word "2+3+" exists in your dictionary.