Originally published at Am I the Only One Dancing?. Please leave any comments there.

The Doctor in Doctor Who is the embodiment of quantum physics. His D&D alignment is Lawful Good, because he is the law (of time), which of course is chaos, which makes it all confusing. At least, that’s how I see it.
Is he another British metaphor for Jesus, like Aslan and Gandalf? Or is he something else entirely? If so, what? And what is the Tardis (or who)? Is it intentional that the Tardis makes me think of R2D2?
What is it that makes us love the Doctor through eleven (soon to be twelve) incarnations? Is it his compassion? His joie de vivre? His silliness? His completely mindful living in the present?
Please feel free to discuss. The best of science fiction always has a philosophical underpinning, which is what builds our suspension of disbelief. It explores our universe, our humanity, the meaning of life.
What does Doctor Who mean to you?