HyperCard stacks demonstrating the essence of Quantum Arithmetic. Live calculations and graphics the user can manipulate to show how numbers and geometry interrelate. These stacks make learning QA very easy and understandable. Natural arithmetic, number theory and geometry is the basis of all natural phenomena. Mr. Iverson has devoted 40 years of his life to develop the principles of QA. This is system will play a major part in the New Sciences. It is based on ancient arithmetic and wholistic principles. Extensively illustrated. All scripts are open such as "Quantize" and calculates musical intervals of same. Add QA geometric entities, etc. Requires HyperCard 2.*