Millions of people around the world downloads mp3 songs with musics from famous artists and movies from the internet. this is ilegal (without paying copyrights), but they still do it.
Since when is this illegal? In Sweden atleast, it is quite legal to download songs and the like. And I belive that this is the case in most countries.
Certain things (like free software, internet, knowledge and art sharing) are part of a movement that no laws will stop.
I don't belive that for a second, take patents for example. You can't implement an MP3 player that is Free Software without violating a patent, making it essentially illegal.