"Few people had access to computers back when Richard Matthew Stallman realized the then-nascent software industry was adopting a business model based on denying software users their four essential freedoms, and that he could do something about it. Today, millions of people, businesses and governments run the result of the efforts to preserve and defend their freedoms he started 25 years ago, but few even know about the GNU project. Let's celebrate the accomplishments, and spread the word! ..."