Our most successful theories of cosmology suggest that our universe is one of many universes that bubble off from one another. It’s not clear whether it will ever be possible to detect these other universes.
SHORTLISTED | Quantum Shorts 2012
Raul fled Somalia when he was twelve, after witnessing the killing of his father. On the plane out, the announcements were in a language he couldn’t understand; he had no idea where he was going. He was not in a position to observe the destination and so entered a state of superposition, simultaneously travelling to France, Germany, America and every other country with an airport. It was only once he landed, and a social worker pointed to England on a map, that Raul was once again in a classical location.