Deleted scene

This scene would occur after asking the Tralfamadorians (aliens) about the end of the universe, which is caused by a pilot pushing a button that accidentally destroys the universe (on page 117):

"Can't the pilot stop himself from pushing the button?" said Billy.

"No, although us Tralfamadorians can see time, we are unable to change it. Even if we try to stop ourselves from our own destiny, we only lead ourselves one step closer." said the Guide, "It's like a film".

"How do you mean?" said Billy.

"Reality is like a film that we have already seen, no matter how much we want characters to not do something, it does not matter how much we beg, the character does that exact thing at the same time in the film, every time" said the Guide, "In fact, to every character, including ourselves, and everything and everyone else, things happen and don’t in the film every time where they are supposed to, they happen in reality every time they are supposed to, only this film ends with a pilot pushing a button".

"I see" said Billy Pilgrim.

So it goes