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#1
August 1st 08, 12:35 AM
posted to sci.physics,sci.physics.electromag,sci.astro
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Negative Time
On Jul 31, wrote:
how do we know that time runs positive? By this I mean..could there be another universe where time runs in the other direction from us? By this I mean in sign only.. not that events would run backwards. Sure, any universe experiencing the Big Crunch... as the universe collapses, the phase space shrinks, which means entropy decreases, and time's arrow reverses. -- Rich 
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