That his civilization exploit

[rosebaby3892]

Noah, who had hidden, saw his father die before his eyes at the hands of Tubal.

A wildly original start to the film, we must agree.

By the way, I'll take this opportunity: Tubal explains that this corner where the last descendants of Jean-Jacques lived has a soil rich in magical yellow stones that explode, a resource well known on Earth, ands. Let's call this material "Broufanium", since "Brouf" is the noise it makes when you hit it and it explodes, thus releasing heat and energy. No, I don't really understand what that has to do with this film either. I imagine a screenwriter thought it would be fun to add some stuff. His first idea, the lightsabers, having been rejected, he fell back on that. Why not.

That being said, let's jump forward in time and find ourselves many years later with young Noah, who has now become a middle-aged Noah, a hairy Noah, in short, a sort of Russell Crowe. He still lives in the desolate corners that the Earth special lead now offers, and searches the desolate ground in search of food with his children Shem & Ham when suddenly a drop of water falls from the sky. And the second it hits the ground... a flower grows.

Here, Tubal is studying the ground in search of Broufanium. Remember that Broufanium has absolutely no relevance to the story; it's just a given.
Noah raises his eyebrows a little: this isn't ordinary. He wonders if it's so easy to grow a flower, if the guy from Jardiland didn't screw him over a bit the other day, but while he's deep in thought, one of the last animals on the planet, a sort of cross between a dog and an armadillo—why the film crew spent money inventing an animal for no reason, I have no idea—walks past him, squeaking, wounded.