The Thinker
Join Date: Mar 2005 Posts: 3,278
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11-09-2005, 03:14 AM
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Originally Posted by AntonioLao Day cycle for earth is about 24 hours gives us sleep cycle. Planetary cycles, for earth it is about 365 days. Sunspot cycle is about 11 years. Halley comet returns about every 75 years. Cicada cycle every 17 years. Don't know about the universe cycle? | What do you mean by this, the movement of the universe around whatever bigger is outside, or the universe of all the galaxies around the universe? If it is the movement of the universe as a whole, then it's stupid to think that. Time, space, gravity, matter exist inside this universe, we don't even know if it exists at all in other universe, or even if the universes exist, or, even being more exact, we can't be sure that these properties exist in our universe, or even that our universe exists. But as gravity only exists inside the universe, it can't be between universes. Time, or space, or matter...
Last edited by zeroca; 02-12-2006 at 11:40 AM.
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