WarGames1983

Stephen Falken:
Now, children, come on over here. I'm going to tell you a bedtime story. Are you sitting comfortably? Then I'll begin. Once upon a time, there lived a magnificent race of animals that dominated the world through age after age. They ran, they swam, and they fought and they flew, until suddenly, quite recently, they disappeared. Nature just gave up and started again. We weren't even apes then. We were just these smart little rodents hiding in the rocks. And when we go, nature will start again. With the bees, probably. Nature knows when to give up, David.

David:
I'm not giving up. If Joshua tricks them into launching an attack, it'll be your fault.

Stephen Falken:
My fault? The whole point was to practice nuclear war without destroying ourselves; to get the computer to learn from mistakes we could not afford to make. Except, that I never could get Joshua to learn the most important lesson.

David:
What's that?

Stephen Falken:
Futility. That there's a time when you should just give up.

Jennifer:
What kind of a lesson is that?

Stephen Falken:
Did you ever play tic-tac-toe?

Jennifer:
Yeah, of course.

Stephen Falken:
But you don't anymore.

Jennifer:
No.

Stephen Falken:
Why?

Jennifer:
Because it's a boring game. It's always a tie.

Stephen Falken:
Exactly. There's no way to win. The game itself is pointless! But back in the war room, they believe you can win a nuclear war. That there can be "acceptable losses."