The team of scientists led by David Deutsch made the opening of Oxford in the field of mathematics. Parallel worlds really exist.

The theory istself of the worlds came back in 1950 in the U.S. (author - Hugh Everett) and explained the mysteries of quantum mechanics, scientists a point of controversy. In “multiworld” universe of Everett, each new event may cause division and the universe. The number of possible alternative outcomes equal to the number of worlds.

For example, the driver sees rushing out on road pedestrian. In reality, he had one, avoiding rear, kills himself in another falls into the hospital and remains alive, kills pedestrian in the third. The number of alternative scenarios indefinitely.

The theory has been recognized fantastic and forgotten. But suddenly in Oxford during the mathematical study found that Everett was on the right track.

According to quantum mechanics, to experiment about what inside the atom, we can not say that it really exists. Before particle measurements are unclear “superposition”, in which they may have simultaneously upper and lower spin, or appear in different places at the same time. Monitoring is conducted for “acts of” particular state of reality, and tossing coin comes only single state when it caught - “heads” or “tails”.

The main conclusion of the opening is: Bush-like branching structures encountered at splitting the universe to parallel versions of its own, explain the results in the probabilistic nature of quantum mechanics. That is, inevitably, we live in only one of the many parallel worlds, not in the singular.