I wish "Simple Made Easy," by Rich Hickey, could be applied here. Forth is simple but not easy. If there is something as simple as Forth but also accessible to

I wish "Simple Made Easy," by Rich Hickey, could be applied here. Forth is simple but not easy. If there is something as simple as Forth but also accessible to mere mortals (aka easy) then I'd like to know what it is (I don't consider Clojure itself as a language to be simple in this sense).