Easy, the big bang theory is just that, theory, not proven science. not everyone subscribes to the BBT, I for one dont. And what about this statement, "between 60 and 180 billion miles across". LOL, well what is it, 60 or 180 coz just one billion miles is pretty dang big. The whole docco is full of speculation and little science, it talks of black holes as proven fact, it measures temperatures but can not measure the size of the object to within 120 billion miles across. Anyway, everyone knows that the universe is only 6000 years old.
On another post here today someone posed the question about Australians and science, well when countless billions of tax payers dollars are spent and we get specualtive nonsense like this is it any wonder? Maybe mankind could spend a few extra bucks on cancer research instead of organisations like red kite having to beg for money just to make sick children happy and put an end to this horrific disease. or maybe we can just keep spending it on photos of the cosmos and speculate about what the hell it is we photographed. Makes me scratch my head in wonderment.