The parallels universes have been a controversial topic for many years there are many physics theories established by big minds like Albert Einstein with his string theory were pose a possibility of other parallels dimensions. There are many investigations about this topic and also in the world of art and cinema, we can see many examples of it like Stranger things, The Chronicles of Narnia, Doom etc. These parallels universes can be explained by the paradox of Schrödinger, It describes that the life of a cat depends on a particle, if the particle disintegrates the cat dies but if the particle does not disintegrate the cat will remain alive. that means that maybe in this world you are a veterinary but in another world you are a carpenter, because you did not have the same chance in both universes, and small variations can create another new reality.I think that we have still had a lot of things to discover about this beautiful universe. Do you believe in parallels universes? or is just a sci-fiction thing?