Is there matter/energy in every moment or just 'now'?

Subject: Is there matter/energy in every moment or just 'now'?

Date: Mon Feb 16 00:34:45 2009
Posted by Maryann
Grade level: undergrad School: No school entered.
City: Modesto State/Province: CA Country: USA
Area of science: Physics
ID: 1234769685.Ph

Message:


Are there scientific observations that can tell us whether the past/future are 
filled with matter/energy--or only "now" (how is a unit of ‘now’ measured?)--
and what it says about the sum-total of all moments (how is a single moment 
measured?) of matter/energy (is it equal to the sum of the matter/energy in 
any given "now"?).

http://answers.yahoo.com/question/index?qid=20090215231855AAk6IBC

Re: Is there matter/energy in every moment or just 'now'?

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