emacs is written in lisp (and some c for the interpreter), and it must be considered more than a novelty. And autocad uses its own version of lisp (autolisp) a

emacs is written in lisp (and some c for the interpreter), and it must be considered more than a novelty. And autocad uses its own version of lisp (autolisp) as a scripting language. Edit: There are also the Lisp Machines from the 80's (a bit old, yes, I know) [1]. And the Jak and Daxter series of games[2] [1] - http://en.wikipedia.org/wiki/Lisp_machines http://en.wikipedia.org/wiki/Lisp_machines [2] - https://secure.wikimedia.org/wikipedia/en/wiki/Game_Oriented_Assembly_Lisp https://secure.wikimedia.org/wikipedia/en/wiki/Game_Oriented...