Hi, TyberiusMax, and welcome to EvC.
As jar/TrueChristian points out, it is kind of rude to post the exact same message in different threads at the same time. If nothing else, it makes you seem a bit obsessive -- obsessive in the mental illness sense.
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Matter cannot be created nor destroyed...
Well, to be more precise, the amount of matter/energy is the same at all points in time. "Before" the universe there was no time -- in fact, I put "before" in quotes because there was no "before" the universe. There was no space, no time -- since our physical laws take space and time for granted, we really cannot describe in any meaningful way (or even conceptualize) "before the universe existed".
The way I look at it, the universe and space and time and matter and energy simply exist.
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The amount of matter in the Universe has been the same ever since the matter came about.
As far as we know. But if the history of sience is any guide, then we can expect some surprises as we learn more about the universe, and this might be one of them.
In many respects, the Bible was the world's first Wikipedia article. -- Doug Brown (quoted by Carlin Romano in
The Chronicle Review)