Wednesday, January 14, 2009

Big Bang Beginning

The most accepted theory about the origin of the universe is that it began with a big bang. There was a huge explosion from which all the matter in the universe came into existence. There are some weird things about the big bang. One of them is the inflation period. Immediately after the big bang, the universe expanded extremely quickly, faster actually than the speed of light. Then the expansion slowed down to more or less the rate it is expanding today. How is this possible? Matter that does not obey the rules of the universe suggests that someone or some thing manipulated the early moments.
Then there is the precise rate of expansion. The universe expanded at EXACTLY the right speed for it to create the conditions of life. According to Stephen Hawking in his book, A Brief History of Time, "If the rate of expansion one second after the big bang had been smaller by even one part in a hundred thousand million million, the universe would have recollapsed before it ever reached its present size." If the expansion had been a tiny bit faster, matter would have separated and the galaxies and stars would not have formed. Without the formation of stars and the elements they create, there could be no life as we know it. It seems highly improbable that this exact rate could have happened by chance. The big bang beginning seems to support the idea of some kind of creator.

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