Nina Paley has released her landmark animated feature Sita Sings the Blues under a CC0 license (as close to putting it in the public domain as you can get). She did it because of a "vow of nonviolence" and the inanity of copyright lawyers.
I learned of Aaron’s death on Sunday; on Monday, the National Film Board of Canada told me I had to fill out paperwork to “allow” filmmaker (and personal friend) Chris Landreth to refer to Sita Sings the Blues in his upcoming short, Subconscious Password, even though Fair Use already freed the NFB from any legitimate fear of Share-Alike’s viral properties. I make compromises to my principles every day, but that Monday I just couldn’t. The idiocy of NFB’s lawyers was part of the same idiocy that Aaron fought in liberating documents from JSTOR. I couldn’t bear to enable more bad lawyers, more bad decisions, more copyright bullshit, by doing unpaid paperwork for a corrupt and stupid system. I just couldn’t.
So the NFB told Chris to remove all references to SSTB from his film.
There are consequences for taking a principled stance. People criticize you, fear you, and pity you. You get plenty of public condemnation. You lose money. Sometimes the law goes after you, and although that hasn’t happened to me yet, it could as I do more civil disobedience in the future.