Z:gnu-www-ja-free-digital-society--17bd6e-Therefore, if you want to supp/en

Therefore, if you want to support freedom, don't distribute MP3 files. That's why I say if you're recording my speech and you want to distribute copies, don't do it in a patented format such as MPEG-2, or MPEG-4, or MP3. Use a format friendly to free software, such as the OGG formats or WebM. And by the way, if you are going to distribute copies of the recording, please put on it the Creative Commons, No Derivatives license. This is a statement of my personal views. If it were a lecture for a course, if it were didactic, then it ought to be free, but statements of opinion are different.