Flaming Lips - How Will We Know? (Futuristic Crashendos) lyrics

How will we know If this rush of noise we're hearin' Is the world's biggest hammer Comin' down on our heads crushing our lives, And everything that we've said, Crushing the existence of any small effects we've had Or is it just some super-sonic flux invented in the future Blowin' up so hard you can hear it before it happens How will we know?