Aliens are only us, are only us from the future

We are the class of 4007
Centuries away from home
Designated discoverers
Today we are back in time

Aliens are only us, are only us from the future

Our time machines fly back and forth
That's the way our history's taught
How we accumulate our knowledge
Searching for the truth we forage

Aliens are only us, are only us from the future

The day will come we'll have passports to the sun
Fly around the universe
Knowing where we're going
And where it all began

Aliens are only us, are only us from the future

Travelling the road of space and time
Taking care not to leave any imprint behind
Making sure that we cover our tracks
Just a matter of fact of science fiction?

The day will come we'll have passports to the sun
We'll around the universe
Knowing where we all came from
And knowing what we've become

Aliens are only us, are only us from the future