Rich Hickey's previous projects to clojure were all about Lisp<->JVM interop (see http://foil.sourceforge.net/ http://foil.sourceforge.net/, but there is at lea

Rich Hickey's previous projects to clojure were all about Lisp<->JVM interop (see http://foil.sourceforge.net/ http://foil.sourceforge.net/, but there is at least one other) -- so I think he found limitations to what you can do.