"...On 26 june a prophet came to CERN. Complete with long hair and a bushy unkempt, Richard Stallman looked every bit the part. His message was software should be free. [...] The year that Stallman came to CERN, Tim had published a note in a CERN computing newsletter drawing the laboratarie's attention to GNU. [...] «When we speak of free software ... we are refrerring to freedom, not price». But it was not just the ideal that had impressed Tim..."