The CSF occupies the subarachnoid space (between the arachnoid mater and the pia mater) and the ventricular system around and inside the brain and spinal cord. It constitutes the content of the ventricles, cisterns, and sulci of the brain, as well as the central canal of the spinal cord.
The MOST important fact is that ONLY ONE Article V application is required from each of 34 different states to require Congress to call an Article V Convention, and 49 of all 50 of the states have already filed at least ONE Article V application.
There are only 33 states admitted to the Union. It takes the President and two thirds of the Senate to concur to ratify a treaty necessary to admit a State to the Union. The best example of the fraud of there being 50 states is North Dakota, South Dakota, Montana, and Washington.