And one more psychological nuance - genius Copperfield puts everyone inside his trick, that, as it's known, blocks the brain of an individual and prevents one from understanding what actually happens. One physicist sent to Copperfield a letter with a request to confirm the correctness of this theory of levitation developed by him. However, let us not digress for strange people and proceed further. If we put a chain armor composed of tiny magnets on a mouse and disguise it under its fur, then the mouse won't get away with that, but soar up. Now, what you have left to do, is just to operate the hidden cup moving and take for a ride those who thirst for a wonder.
Superconductive cup is disguised under the scene.
The flying actor has a magnetic chain armor hidden under his sweater. His assistant operates the moving of the cup. But instead of laughing at our own ignorance, at narrowness and pettiness of thinking, let us outline our prospects. If a daring businessman would be found, then we could create an analogous show in one of Moscow circuses or parks. And then, anyone desiring could put on magnetic chain armor and temporarily become Copperfield.