"Since rudimentary screen-printing materials are so affordable and readily available, it has been used frequently in underground settings and subcultures, and the non-professional look of such DIY culture screen prints has become a significant cultural aesthetic seen on movie posters, record album covers, flyers, shirts, commercial fonts in advertising, and elsewhere."
Like I said, it sounds like a call to activism aimed at all those who feel the same way as them about the world
^(I mean even if my interpretation's wrong, not what they're singing)
Also, for the "silk-screen that" part: http://en.wikipedia.org/wiki/Screen-printing
"Since rudimentary screen-printing materials are so affordable and readily available, it has been used frequently in underground settings and subcultures, and the non-professional look of such DIY culture screen prints has become a significant cultural aesthetic seen on movie posters, record album covers, flyers, shirts, commercial fonts in advertising, and elsewhere."
Like I said, it sounds like a call to activism aimed at all those who feel the same way as them about the world