Every host in Hollywood has made that mistake: “Let’s invite some comedy writers to the party! That’ll brighten things up.” Sure… till the paramedics… - Robert McKee

"Language composed into dialogue offers a spectrum that runs from mental meanings at one end to sensual experiences at the other. For example, a character might call a singer's voice either "lousy" or "sour." Both terms make sense, but "lousy" is a dead metaphor that once meant "covered with lice." "Sour" still has life. The moment the audience hears "sour," their lips start to pucker. Which line stirs the most inner feeling: "She walks like a model" or "She moves like a slow, hot song"? Dialogue can express the same idea in countless ways, but in general, the more sensory the trope, the deeper and more memorable its effect."

Deus ex machina not only erases all meaning and emotion, it's an insult to the audience. Each of us knows we must choose and act, for better or worse, to determine the meaning of our lives...Deus ex machina is an insult because it is a lie.

We cannot ask which is more important, structure or character, because structure is character; character is structure.