I believe the question you are asking is why do large software systems need to be designed in terms of levels or some other software engineering construct(s).
To manage their complexity as opposed to getting mangled in their complexity. :D -- -- Regards, KC _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
