>=20
> I watched the Time Travel episode of The Universe a few days
> ago. Theoretically it is not impossible, and who can say how
> practical and to what degree it will be in a decades or centuries
> from now
>=20
> http://en.wikipedia.org/wiki/The_Universe_(TV_series)
>=20
> Episode 504 (on the web if you look for it)
>=20

Timetravelling going back in time is never going to be possible - otherwise=
 we=20
would have known about it from future visitors by now.

On the other hand, it is not just time that flows but also our earth,=20
solarsystem, galaxy and possibly even the universe that moves. And relative=
 to=20
what? So it might be quite hard to get back to that exact spot where we wan=
t to=20
be when going back to an exact moment in time. Be off by a couple of second=
s=20
and you end up in deep space.

Another option is that going back in time also makes you (and everybody els=
e)=20
younger and puts you back in that age and place where you where at your=20
destination time. Ofcourse all your memories from the future would also be =
gone=20
so you wouldn't be able to tell anybody about it (perhaps not quite and tha=
t's=20
where deja vu feelings comes from).

/Ruben

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D
Ruben J=F6nsson
AB Liros Electronic
Box 9124, 200 39 Malm=F6, Sweden
TEL INT +46 40142078
FAX INT +46 40947388
ruben@pp.sbbs.se
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D

--=20
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