how is doctor who a documentary?
What do you mean “how”?
It just IS.
The thing is though, Moffat doesn’t actually realize that it is. See, he went travelling with the Doctor, but then the Silence tried to make him forget. He still subconsciously remembers though, and he keeps writing down what he believes to be fictional scripts, but which are actually real, documented experiences from his travel, which have seeped through from his subconcious mind.
Duh, everyone knows that.
