@Draugnar: Sic is not the only one who thinks there is a problem with copyright law.
It is too expensive and difficult to enforce (with todays technology)
We have a very successful system, but that doesn't mean it is the best.
youtube has allowed millions of people create and distribute videos, I gave my kids a choice once of watching anything they wanted, they picked lego star wars stop motion videos on youtube. Even though i have the digitally remastered versions, given a choice of the best hollywood studios can offer, million dollar budgets, and advanced special effects, they choose a free youtube video made by an amateur who made Zero cent from it. (ok i don't actually have children, i'm related a story i heard in a ted talk which i can't find a link to)
The film industry has become a bloated uncreative mass, when individual creativity is squashed, without individuals being encouraged to think, to create, to value that which they can make themselves the human race will lose it's culture to something which is merely a factory produced mess. When it costs a million dollars to turn an idea into a finished product, there are only a limited number of ideas you can try out, but when youtube allows you try and distribute every single idea you get millions of gems among the billions of crappy ideas. Nature see two strategies aswell in reproduction, some species of tree produce thousands of seeds which they scatter to the wind and hipe for the best, while other speices notable humans create only a single child and spend ocnsiderable time caring and nuturing it - different ideas for different environments - and as our technology changes the environment in which our creative ideas develope has changed aswell.
Money need not be the only reason people create new things, ideas will find their own way to succeed whether protected by patent or copyright, or whether distributed by opensource and copyleft.