In physics, the law of conservation of energy states that the total amount of energy in any isolated system remains constant but cannot be recreated, although it may change forms, e.g. friction turns kinetic energy into thermal energy. In thermodynamics, the first law of thermodynamics is a statement of the conservation of energy for thermodynamic systems, and is the more encompassing version of the conservation of energy. In short, the law of conservation of energy states that energy cannot be created or destroyed, it can only be changed from one form to another. (Source: Wikipedia)
The law of conservation of mass/matter, also known as law of mass/matter conservation (or the Lomonosov-Lavoisier law), states that the mass of a closed system will remain constant, regardless of the processes acting inside the system. An equivalent statement is that matter cannot be created/destroyed, although it may be rearranged. This implies that for any chemical process in a closed system, the mass of the reactants must equal the mass of the products. (Source: Wikipedia)
An important question left untouched and unanswered by Evolution and the Big Bang: How did it all begin?
Consider this LiveScience.com article from August 2007 entitled “Greatest Mysteries: How did the Universe Begin.”
How did the universe come to be?It is perhaps the greatest Great Mystery, and the root of all the others. The rest of humanity’s grand questions—How did life begin? What is consciousness? What is dark matter, dark energy, gravity?—stem from it.
“All other mysteries lie downstream of this question,” said Ann Druyan, the author and widow of astronomer Carl Sagan. “It matters to me because I am human and do not like not knowing.”
Even as the theories attempting to solve this mystery grow increasingly complex, scientists are haunted by the possibility that some of the most critical links in their chain of reasoning is wrong.
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“Does the universe resemble any of the physical models we make of it? I’d like to hope that the effort society pours into scientific research is getting us closer to fundamental truths, and not just a way to make useful tools,” said Caltech astronomer Richard Massey. “But I’m equally terrified of finding out that everything I know is wrong, and secretly hope that I don’t.”
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Tags: big bang, creation, evolution, Foolish Reflections, science
