Elementary particles, such as photons, electrons and neutrons inhabit a quantum world, where they may exist in a superposition between two or more locations at the same time. They can be entangled over large distances, or several of their properties may be undefined. And the properties of one are independent of what is done to another one at a distant location. Why do we not see quantum phenomena in macroscopic objects?

Nature, Anton Zeilinger

But the new quantum visual arts theory reveals a Universe that perpetually splits into "many worlds" co-existing side by side.

In our everyday world, such phenomena are not evident because drawings are always at well-defined locations.