dont people learn from movies?

We've taken too much for granted
And all the time it had grown
From the techno seeds we first planted
Evolved a mind of its' own

Marching in the streets
Dragging iron feet
Laser beaming hearts
Ripping men apart

Machines are taking all over
With mankind in their command
In time they'd like to discover
How they can make their demand

Better be the slaves
To their wicked ways
But meeting with our death
Engulfed in molten breath