-=> LEE LOFASO wrote to ANDY ALT <=-

 LL> Hello Andy,

 >AA>All  he  wants  is  to be allowed to return to the future in his
"time
 >AA>craft."

 >LL>His wife and kids must be wondering what is taking him so long to get
 >LL>back home.

 AA>That should not be a problem as long as he returns to the same point of
 AA>time in the future of that he left.

 LL> On the other hand, if he changed the future by traveling back in
 LL> time, he may not have a future.

 But if he changed the future so as to not have a future he could not
 have come back in time to change that future.
 
Such is the paradox ;-)

I've heard physicists argue that time travel IS theoretically possible
with our current understanding.

One merely needs a Jupiter sized chunk of exotic matter to power
the operation.

Nothing likely to happen in the next few thousand years.
 
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