Chaos theory? [Now you're speaking his language.] Sure. Theoretical engineering, butterfly effect, deterministic chaos.

[Structurally speaking? Probably not. But Tony's good at calculating force and angles and the structure of things.

Which is why he's scraping a large x on the wall with his piece of metal after a moment of looking it over.]

You're the luck girl. Good outcomes and all that. Give it a good whack, right at the center, there.