As we all know, it is the proper duty of every British subject to come to the aid of the TARDIS.
Steven MoffatI can't see what's wrong about assuming intelligence in your audience and what's bad news about being rewarded for assuming that.
Steven MoffatPeople assume that time is a strict progression of cause to effect, but *actually* from a non-linear, non-subjective viewpoint - it's more like a big ball of wibbly wobbly... time-y wimey... stuff.
Steven Moffat