People always say that. Fortunately someone figured that out on the order of 34 years ago [ http://en.wikipedia.org/wiki/Capability-based_security http://en.w

People always say that. Fortunately someone figured that out on the order of 34 years ago [ http://en.wikipedia.org/wiki/Capability-based_security http://en.wikipedia.org/wiki/Capability-based_security ] (for a more recently active discussion, try http://en.wikipedia.org/wiki/Domain_Specific_Language http://en.wikipedia.org/wiki/Domain_Specific_Language)