In the future 
Our Martian descendants will power their planet by mining the emotional guilt derived from pissing off and leaving the rest of us to be obliterated by a continental sized asteroid.

 

Here's a comprehensive map drawn by bassist Sam Warren to illustrate the whereabouts of the mother lodes of anxiety.

 

And it's generally just a cool design.

 

Especially if you're into astro-orienteering.
Which is a thing.

Thumpermonkey - Martian Colonies Mining Shirt

£17.99Price
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