uh....I really hope the Shroud of Turin wasn't dated to 0 AD, because if it is it's about 33 years early. Anno Domino, In the year of our Lord. Ie: After christ was born, not when he died, which would mean the shroud was 33 AD. (unless i've gotten my dates mixed up, feel free to correct as needed)

As far as this dealy Goes, basic quantum theory pretty much sums up the complete destruction of anything but particles sent "through time", and if i remember correctly, it also states only Forward Travel would be possible. unless you are a prescriber to the Multiverse Theory, in which case the sailor coulda popped out the wrong hole and been yelling about the future of a universe in which hitler destroyed all of the allys and the only americans left are in a bunker conducting research. (bottom line, mega BS) ULTRA CYNICISM HEAPED UPON YEE!