Dark thoughts
Will survive
In the grave to be dug up by alien archeologists
And know finally
The last word

Flames and terror 
Cannot break this sadness 
It is a terrifying demon
That lives in fire

The key is some esoteric science
Delicately moulded and ancient
Ready to open
And finish it

What is this black box?
This indestructible core
The plane's telos
Shall tell us!