How we cite our quotes: All quotations are from Independence Day.
Quote #1
COMMANDING OFFICER: SETI in New Mexico identified a signal. But they're even more confused than we are, sir.
Early on in the film, the aliens are broadcasting a signal, but no one seems to have any idea what it is about…at least at first.
Quote #2
STEVE: Look, I really don't think they flew 90 billion light years to come down here and start a fight…and get all rowdy.
Steve is trying to set Jasmine's mind at ease about the aliens' intentions in showing up on Earth. Whether he believes that or not, though, is anyone's guess. We don't really know what he's thinking, either.
Quote #3
DAVID: Marty, listen to this. I got a lock on the pattern of that signal, and so we can filter it out. But! If my calculations are right, it's going to be gone in like seven hours anyway. It's reducing itself every time it recycles, so eventually it's going to disappear...
Cable company employee David Levinson figures out that the signal is "reducing," but he doesn't really understand why yet.