In the courts they have an admiralty flag. In England, you have the law of the land. Outside of England, you have the law of the sea, as in you are on a vessel.
Thus, inside a court, when you "all rise" your are placing yourself under the control of the Queen of England. You give up your common law rights, and you place yourself under THE LAW OF THE SEA.
(Lawyers do not pay social insecurity tax, because they are not The U.S. citizens.)
Yes. Why one is given a birth certificate being born from water to a vessel. To be certified before your feet touch the ground.