What do you mean nobody understands it? I understand it fine. Maybe this picture will help you understand it.

The verticle lines are Zero Point Energy currents of universe. The wavey horisantal lines are light waves. Both waves are one dimentianal energy. When they collide their energy squares and forms particles accourding to E = mc^2. This forms the fabric of space-time.
When an object exists in space-time it distorts the fabric around it such as this single atom.

The waves that make up the fabric of space time are constantly in motion and are constantly reflecting off the object. When the incoming waves collide with the refecting waves they form an electron. The energy of the two waves squares to form its mass.

Since the waves only collide at intervals they form a quantum leap of electrons reapearing and disapearing elections around an atoms nucleous. Heisenberg was wrong. They can be calculated cwith ertainty based on the reasonance of the waves. The first person to come up with the math for this concept is guarenteed a Nobel prize in physics.