Illimani at 2014-02-25 18:27:57:
I was thinking about that today. In my case my scripts tend to resonate with a social question that I care about, although I don't usually plan that: it's very intuitive (but my background as sociologist helps). I realized that because I'm having trouble in the current pilot script I'm writing, since it tackles a social issue that it's quite hot in the US, but personally I don't have a strong opinion about it.
I also tend to be very influenced by Gaston Bachelard's philosophy of poetry, particularly his thoughts about the projection of elemental imagery. For example: I wrote two screenplays of what I want to be a trilogy infused with aquatic imagery.
Finally, and that's a more recent trend in my writing, I've been trying to subtly associate my last scripts to classics of literature. One of them has elements of Dante's Inferno, another Shakespeare's Romeo and Juliet, etcetera.