Yeah we know that, it's just that there's nothing in particular about Bowie Base or its characters or situation that push him, he just decides, on this one random occasion, to hell with it. The episode needed some sort of driver that pushed him to say "Not this time!" I think Allyn hits the nail squarely on the head, it's emotionally hollow.
You're both absolutely wrong. The Doctor doesn't need a push, because he's the Doctor - he's someone who will save people because thats who he is. If it wasn't the fixed point in time an issue, he would've helped them even earlier than that.
Its his own self-importance that makes him go back and help them. I think thats clear to understand. If you don't understand that what he did was
wrong, even if he did save those people's lives, then you don't quite get the episode, or the reason why Ten had to die.
Even the ending is kinda ruined because what does Ten do with this newfound epiphany? Does he immediately race to face his fate, to check on the Ood?
Nah he goes on a big long bender...
Because Ten didn't want to die. Isn't that
crystal clear? He didn't. He realizes his wrong doing, but not enough to realize that he's overdue for a regeneration. If we take PhiL Ford's suggestion of
Dreamland taking place after
Waters, then the Doctor is clearly trying to make up for his behaviour, and yet the Ood tell him that he's been, simply, too late. Ever since
Journey's End, he evaded his destiny because of his vanity, and thats clearly the theme of the ending of
Waters of Mars.
people complain about Moffat era Doctors having a pre regeneration/death wake but RTD started it.
Because again, the Tenth Doctor was vain. Even Moffat says very much so, in both
Day and
Time of the Doctor, thought Eleven. The problem was Moffat doing it in series 6 was that it barely made sense, because Eleven's certainly
not as vain as Ten, and because the whole thing just seemed like a lame repeat of another idea, done less than a year earlier. Its like having
another Trial of a Time Lord season in season 25, two seasons after 23's Trial. Its lame, no wonder about it.