A beautifully filmed and well structured documentary which is something that i have come to expect from BBC. If you are looking for hard science you will find little of it here as most of the film consists of theoretical physics, not only that most of the theories described here will never be able to be 100% proven. The wall at the edge of universe is as far as we are ever going to be able to observe as it is not a technological limitation but a restriction from space itself. The best chance of making multiverse theories scientific “fact” is through the means of quantum computers where such conditions can be created to give a model of what the multiverse will be which is good but may not ring true for the real universe. Really enjoyed the documentary but you have to remember that all of these theories may be 100% incorrect.
Reviewed on November 26, 2015