Space
Time
Doesn't time travel involve space travel too? If I travel back in time one year, say, in order to be in the same 'place' as I started, I'd need to travel across countless millions of miles of space, since the planet has moved during the last year. Since such instant space travel contradicts Einstein, how come so many philosophers seem to think it's possible?
Martin, Wales, UK
Accepted:August 13, 2009
Accepted:
August 13, 2009