Long Way to Go Lyrics

Lyric discussion by hazirahM 

Cover art for Long Way to Go lyrics by Gwen Stefani

You can tell that she meant Martin Luther King Jr because of the last lines in the song (tho they don't sound very clear). They come from his famous speech "I Have A Dream" in 1963 (if you haven't heard of it go and read or listen to it now! and I'm not even American XP) and I think they might have used sound clips from it, it sounds very like his actual speech (or from what I've heard from audio on the Internet).

What does the line "upgrade computer" actually mean? The opening of the song DOES sound like some kind of robot or computer speaking, but I feel more like it was thrown in just to rhyme with "Luther". Everytime I hear the song it always feels out of place.