We can now measure mathematically the accuracy of a political or law group decision: The accuracy of a parliament, a supreme court, or a jury. To know the amount of error in a German, or UK or U.S.A. Supreme Court. To know the error of a congress, a parliament, a court, or any organization decision is now possible to do. Example: The new law created had 67% accuracy and 33% error. The court decision had 45% error. The jury decision had 15% error. The numbers are startling. The book transforms the study of politics and law from the arts and philosophy area, into a science founded on mathematics. “Your conclusions are absolutely correct. I will definitely spread your mathematical conclusions ... across the world.” Dr. Hemaraju Pollayi.