Many think the past to forge the future. That time only flows in one direction. But something had begun to change since the quantum, in various experiments, has demonstrated that the future influence in the past. There is a possibility: that the future change what already happened. At least this is happening in the subatomic world. We are all made of atoms that are influenced by physical forces of the future. It is therefore possible, in theory, that will tomorrow change our history. This opens the possibility that the universe itself is a destination, which, like a mysterious magnet at the end of time, is guiding the present.

Classical physics believed that the laws of physics could be used to determine the future of the entire universe. Given enough information, we could know the State that would take each particle, person or planet. However, quantum mechanics and the uncertainty principle, showed that this was not the case. Under the principle of uncertainty it is not possible to know all the properties of a same particle at the same time. It is impossible to know where the particle is and how fast it is moving and enter more precise determines an aspect, less precision is the measurement of the other.

On the quantum scale particles can exist in more than one place at the same time until you see them. This overlap is one of the central mysteries of physics. The uncertainty of the quantum world can be observed in a laboratory, for example, if you have two identical radioactive atoms: one can decay in a minute and the second may take an hour to decay. There is no way of explaining the different behaviors of each atom or predict when will fall noting its history. This indeterminism contradicted the famous judgment of Einstein: God does not play dice. But, if God does not play dice, where is the information that determines what happens to the particles? Usually it is believed that we can not perceive that information that regulates the behavior of matter because not It exists in the past.