Once again something from the corner of obscure programming languages. And this time it's a Forth descendant again, but one that borrows more heavily from Lisp and functional concepts and also orients itself more toward Lisp in its system architecture. Looks quite interesting and of course speaks directly to an old Forther and Lisper like me. The author also has a weblog where he occasionally writes about his language and its implementation - currently, for example, about type inference in Factor. Here's the original article.