"Richard Matthew Stallman (born March 16, 1953), often abbreviated "rms",[1] is an American software freedom activist, hacker,[2] and software developer. In September 1983, he launched the GNU Project[3] to create a free Unix-like operating system, and has been the project's lead architect and organizer.

GNU Radio is an open source Software Defined Radio (SDR) project that was started about ten years ago by Eric Blossom, an electrical engineer.

"Richard Stallman is one of the founders of the Free Software Movement and lead developer of the GNU Operating System. His book is 'Free Software, Free Society'. I caught up with him by phone on December 1/05..."

"Richard Stallman, who started the free software movement, visits Russian in March 2008. The legendary programmer plans to give several lectures for students and specialists and hold a press-conference. Mr. Stallman is known to be the initiator of his visit to Russia. Experts relate his arrival to a boom in the domestic free software market..."

In one of my earliest blog posts here I called Richard Stallman, a father of the open source movement and almost immediately got a personal nastygram. From Richard Stallman. I appreciated it and have sought to be more careful. Stallman believes in free software, which he calls Free Libre Open Source Software (FLOSS). (It’s also called Free Open Source Software (FOSS).)

"When Richard Stallman announced the GNU Project back in 1983, he launched a movement that would, in time, transform the software industry. The Free Software Foundation, also created by Stallman and now sponsor of the GNU Project, has become a driving force behind the adoption of the widely used GNU GPL software license.

We discussed some of the more recent developments with Richard Stallman, whose passion for freedom in computing remains intense. The following Q & A explores the goals of free software, progress that has been made, and ways to maintain or instill freedom in software that we use..."

Richard M. Stallman is an American software freedom activist and computer programmer. In September 1983, he launched the GNU Project to create a free Unix-like operating system; he initiated the Free Software Movement; in October 1985 he founded the Free Software Foundation.

"...The Free Software Foundation Europe, and the Royal Institute of Technology organized a lecture with Dr. Richard Stallman. Mainly the session was about the free software movement and the GNU/Linux operating system. Richard Stallman spoke about the goals and philosophy of the Free Software Movement, and the status and history of the GNU operating system, which in combination with the kernel Linux is now used by tens of millions of users world-wide..."

[1st May, 2008 , Manchester] - "Richard Stallman will speak about the Free Software Movement, which campaigns for freedom so that computer users can cooperate to control their own computing activities. The Free Software Movement developed the GNU operating system, often erroneously referred to as Linux, specifically to establish these freedoms..."