Richard Stallman
From lurkmore wiki
Richard Stallman (or RMS) is the president of the Free Software Foundation (FSF) and founder of the GNU Project.
GNU/Linux rant
In early-mid 2011 Stallman released a rant-like post about the name of the Linux operating system and why, while everyone calls it Linux, it should actually be called GNU/Linux. The rant was used on /g/ as excellent copypasta for trolling.