I knew his article would get misconstrued this way to clarify he almost certainly will be using a REPL in Clojure (even running tests happens through a REPL in

I knew his article would get misconstrued this way to clarify he almost certainly will be using a REPL in Clojure (even running tests happens through a REPL in Clojure) but I think what he's trying to convey there is that he's not designing in the REPL but rather with TTD Which honestly is fine but most people reading the article won't be in a REPL based language like smalltalk or lisp so will just understand REPL bad TTD good