But it is as silly to think about peer-to-peer as applying just to music as it would have been to think about the Internet as applying just to pornography. Whatever the initial use of the technology, it has nothing to do with the potential of the architecture to serve many other extremely important functions.

[Conservatives] go to church, they do lots of things for free for each other. They hold potluck dinners. ... They serve food to poor people. They share, they give, they give away for free. It's the very same people leading Wall Street firms who, on Sundays, show up and share.

Companies will often use the legal system to scare people away from attacking them. But we all should be free to make critical statements about anybody, unless those statements are malicious.

It's fine to talk about politics with people you agree with. But it is rude to argue about politics with people you disagree with. Political discourse becomes isolated, and isolated discourse becomes more extreme.

We established a regime that left creativity unregulated. Now it was unregulated because copyright law only covered "printing." Copyright law did not control derivative work. And copyright law granted this protection for the limited time of 14 years.

As more and more citizens express what they think, and defend it in writing, that will change the way people understand public issues. It is easy to be wrong and misguided in your head. It is harder when the product of your mind can be criticized by others. Of course, it is a rare human who admits that he has been persuaded that he is wrong. But it is even rarer for a human to ignore when he has been proven wrong. The writing of ideas, arguments, and criticism improves democracy.

Politics is that rare sport where the amateur contest is actually more interesting than the professional.