Z:gnu-www-ja-copyright-versus-community-2000--f21b93-I can't say I'm sure that in a/en

I can't say I'm sure that in all of these areas we can't produce progress without copyright restrictions stopping people, but what we've shown is that we've got a chance: it's not a ridiculous idea. It shouldn't be dismissed. The public should not suppose that the only way to get progress is to have copyright but even for these kinds of works there can be some kinds of compromise copyright systems that are consistent with giving people the freedom to publish modified versions.