Perhaps ADA could be thought of in terms of Battlestar Galactica. ADA would be like a Centurian, clunky and mechanical. Lisp would be more like a "Six", organ

Perhaps ADA could be thought of in terms of Battlestar Galactica. ADA would be like a Centurian, clunky and mechanical. Lisp would be more like a "Six", organic and capable of independent though. :)