There have been a lot of hints down the years that the Doctor is in some sense God or a god in the minds of the writers and producers. Here are just a few reminders:

- His nickname in school was โTheta Sigmaโ โ the nomina sacra abbreviation for the Greek word theos, โGod,โ in early Christian manuscripts.
- He was involved in the big bang, the spark that gave rise to life on earth, and more recently, in the defeat of Satan.
- The prophecy about the Face of Boe has him revealing his secret to โa lonely godโ who turns out to be the Doctor.
- The Doctor intervenes in history to save, correct, and do what can be done to make things better. He sometimes intervenes in seemingly miraculous fashion, but more often simply plays the role of inspiring people to help themselves.
As the episode โLetโs Kill Hitlerโ brought religion to the fore to perhaps the greatest extent in the showโs history, making the Doctorโs current chief nemesis (the Silence) a religious order, there is a lot to think about. We have been told that they are trying to answer the oldest question in the universe. But what is that question? Although I like Joel Wattsโ suggestion that the oldest question in the universe is โAre we there yet?โ, I am guessing that it may turn out to be something more along the lines of โWhere did we come from?โ, โWho made us?โ or โWhy are we here?โ Or, in more overtly religious terms, โWho or what is God?โ
If so, and if the hints at the religious vision of the show that I mentioned earlier are correct, then the stage is set for the Silence to discover (and bring about their own downfall in the process) that the answer to their question will turn out to be the one that they have been trying to kill.
Unlike Roryโs response to ending up miniaturized inside a robot version of his wife, I think we definitely should try to think of this as a metaphor. How often do the quests for ultimate knowledge, whether through religion or through science, end up fighting against that which, or the one who, turns out to be the answer to the question we were seeking to answer in the first place?











