
Big Bang 4
There could be many explanations for the varied expansion of the Universe, just as there are numerous theories. How about this: the first Big Bang occurred in excess of 60 billion years ago and expanded outwards at a fair pace. A second Big Bang occurred around 45 billion years ago and followed the first (now cooling). The second Big Bang had the normal gravitational effects on the first, slowing it down. A third BB followed and again expanded and cooled. There would now be three shells of matter all having a gravitational effect on eachother and the first might even have stopped expanding altogether. Now imagine our Big Bang. As it expands into what we know as our Universe it is effected by the gravity of three times its own, pulling it out as it expands under its own explosive force. If the older BBs are now collapsing owing to gravity, wouldn't that cause uneven expansion of our visible Universe?
Just a suggestion!