The moon is slightly more stable than Mars, though. I mean, if we had to choose, but it says that life didn't get advanced enough to consider Mars, or they decided against it. Either way. But when it comes to time travel, if they have that technology, then the fact that it is actually one of their most advanced forms of tech tells me that it could be doing more damage.

[When it comes to the whole time travel deal, he knows he's lacking enough of the scientific background to make a fully educated opinion, but something tells me that the same could be said of the guys at work here.]