I think you have confused RMS (Richard Stallman) and ESR (Eric S. Raymond). It was ESR that coined and popularized the cathedral and bazaar development analogy and terminology. It was also ESR who was at the conference your comment is discussing. RMS is “free software”, copyleft, and GNU. ESR is “open source” and the author of ‘The Cathedral and the Bazaar”.

Of course, I could have misunderstood your comment, if so, mea culpa and feel free to ignore.