It has a lot to do with the thing you're typing on right now. See, Dethklok records their music on a CD album. It's sold in a store. One regular jackoff buys it. He puts it into his computer, and the computer makes a copy for the jackoff's personal use. That's all fine and legal.
BUT THEN he downloads a certain filesharing program. The program copies all the things that the jackoff's made a copy of, and uploads them. Now hundreds of jackoffs with the same program have access to these copied files, and they duplicate them, and soon thousands and then millions of jackoffs and douchebags gain access to these files without paying for them. All from one CD.
See, I don't give two shits about money, but my masters deserve to be billionaires and get paid for what they create, and it just makes me so mad when people steal their music. And so we Klokateers wholeheartedly believe that filesharing jackoffs should be tortured and killed.