X-Message-Number: 29649
References: <>
From: David Stodolsky <>
Subject: Re: Time travel again
Date: Sun, 15 Jul 2007 11:21:07 +0200

On 14 Jul 2007, at 04:08, Basie wrote:

> According to Egils Sviestins time travel is possible.

This isn't news. In a mature science like physics, anything over 5  
years old has either been incorporated into new research or discarded  
because it is worthless.

The latest on this is:

<http://www.popsci.com/popsci/science/ 
83c4e288d12c6010vgnvcm1000004eecbccdrcrd.html>

Nature's Own Time Machine

and the key line:

You can go back in time, but only to times later than the moment of  
the construction of the time machine.



If you can deal with the math:

http://front.math.ucdavis.edu/0503.4477


dss

David Stodolsky    Skype: davidstodolsky

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