Brian. 1  Share Brian on Facebook Share on Facebook. 2  Share Brian on Twitter Share on Twitter. 3  Share Brian on Google Plus Share on Google+. 4  Love the name Brian Love. 5  Dislike the name Brian Dislike. 6  Follow Brian Follow Follow Brian.
Today, the consensus among scientists, astronomers and cosmologists is that the Universe as we know it was created in a massive explosion that not only created the majority of matter, but the physical laws that govern our ever-expanding cosmos. This is known as The Big Bang Theory.
Another conundrum thrown up by the basic Big Bang theory is how to explain the relative homogeneity and evenness of the temperature of the cosmic microwave background radiation. How did large-scale structures such as galaxies and clusters of galaxies develop out of what should have been a rather boringly amorphous and featureless fireball?