The Right to Read - Richard Stallman
gnu.org
gnu.org
(I submitted that to HN yesterday but I guess stuff that says "Stallman" attracts more viewers... it's worth your read though)
I was hesitant whether this would be good HN etiquette, but then I figured that it's actually quite on-topic, and that it would be ok if I didn't spam a HN-thread link but a direct link to the article. I realise it's still a minor offence ;)