you have 5th amendment protections to not incriminate yourself. much of the problem is that cops and das try to get people to incriminate themselves during the scene and after because they don't care about justice, they care about making convictions, and even worse- creating bonds to profit from. miranda rights is just giving fair warning to people unfamiliar with the nature of the racket and giving them "fair" public notice. much of the statues, codes, rules, regulations are actually public law- for public officers; are not the real law if there is no injured party; but they, through presumption, put or classify us citizens as unwitting, unpaid, volunteering, public servants who must follow these corporate by-laws.
United States