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Atheist Forums › Science › Physical Sciences v
The universe and eternity

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The universe and eternity
Alex K Offline
Ich fühle Luft von anderem Planeten
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Religious Views: Theism is not plausible
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#5
RE: The universe and eternity
March 13, 2016 at 9:19 am (This post was last modified: March 13, 2016 at 9:23 am by Alex K.)
(March 13, 2016 at 8:03 am)Irrational Wrote: But whether this means energy has always existed, I don't know. I don't even know what energy is exactly.

The cleanest physical-mathematical definition is this: Energy is that quantity which is conserved in nature (or in a smaller system) when the laws of physics (or the properties of the system) do not change in time (according to Emmy Noether's theorem).
The fool hath said in his heart, There is a God. They are corrupt, they have done abominable works, there is none that doeth good.
Psalm 14, KJV revised edition

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Atheist Forums › Science › Physical Sciences v
The universe and eternity

Messages In This Thread
The universe and eternity - by Panatheist - March 13, 2016 at 7:40 am
RE: The universe and eternity - by robvalue - March 13, 2016 at 7:48 am
RE: The universe and eternity - by Grandizer - March 13, 2016 at 8:03 am
RE: The universe and eternity - by Alex K - March 13, 2016 at 9:19 am
RE: The universe and eternity - by Alex K - March 13, 2016 at 8:52 am
RE: The universe and eternity - by vorlon13 - March 13, 2016 at 11:11 am
RE: The universe and eternity - by Anomalocaris - March 13, 2016 at 12:00 pm
RE: The universe and eternity - by IATIA - March 13, 2016 at 12:17 pm
RE: The universe and eternity - by Panatheist - March 14, 2016 at 2:32 am
RE: The universe and eternity - by IATIA - March 14, 2016 at 2:07 pm
RE: The universe and eternity - by vorlon13 - March 13, 2016 at 1:55 pm
RE: The universe and eternity - by Anomalocaris - March 13, 2016 at 2:10 pm
RE: The universe and eternity - by vorlon13 - March 13, 2016 at 2:16 pm
RE: The universe and eternity - by Alex K - March 14, 2016 at 4:48 am
RE: The universe and eternity - by Panatheist - March 14, 2016 at 5:10 am
RE: The universe and eternity - by vorlon13 - March 14, 2016 at 4:27 pm

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