[Verse 1]
You talk to Jesus
And I say the world started with a big bang
Both hard to believe in
And we've never been that good at arguing

[Pre-Chorus 1]
No-oh, don't know if I could tell you how my mind works
No-oh, nothing makes sense to me in this universe (But you)

[Chorus]
It's not rocket science, we don't have to fight it
Don't have to question the logic behind it
I don't have the answers, I'm not even trying
'Cause I know, I know
It's not rocket science

[Instrumental Post-Chorus]

[Verse 2]
I'm no mathematician
But we might be simple as one plus one
Say we're all just existing
But I've had a reason since I've had us

[Pre-Chorus 2]
Oh-oh, don't know if I could tell you how the world works
Oh-oh, nothing makes sense to me in this universe (But you)
[Chorus]
It's not rocket science, we don't have to fight it
Don't have to question the logic behind it
I don't have the answers, I'm not even trying
'Cause I know, I know
It's not rocket science

[Instrumental Post-Chorus]

[Bridge]
And I don't know how they put a man on the moon
Don't know how we see the Earth from the stars
But there's one thing I know for certain 'bout us

[Chorus]
It's not rocket science, we don't have to fight it
Don't have to question the logic behind it
I don't have the answers, I'm not even trying
'Cause I know, I know
It's not rocket science

[Instrumental Post-Chorus]

[Outro]
(It's not rocket science)
(It's not rocket science)
(It's not rocket, oh, oh-oh, oh)