>Yes this worked out so well which is why our laws are based on vagueness. Actually this is a common thing in Law. Many times we can't objectively define somet

>Yes this worked out so well which is why our laws are based on vagueness. Actually this is a common thing in Law. Many times we can't objectively define something, but 'most' people know it when they see it. Some examples you should look at: http://en.wikipedia.org/wiki/Miller_test http://en.wikipedia.org/wiki/Miller_test http://en.wikipedia.org/wiki/Prima_facie http://en.wikipedia.org/wiki/Prima_facie http://en.wikipedia.org/wiki/Res_ipsa_loquitur http://en.wikipedia.org/wiki/Res_ipsa_loquitur It is a mark of our intelligence as humans that we can rapidly integrate the available knowledge and render judgement--at least tacitly.