It's an old rule, "lurkers make up over 90% of online groups" http://en.wikipedia.org/wiki/Lurker http://en.wikipedia.org/wiki/Lurker And the 1% rule: http://e

It's an old rule, "lurkers make up over 90% of online groups" http://en.wikipedia.org/wiki/Lurker http://en.wikipedia.org/wiki/Lurker And the 1% rule: http://en.wikipedia.org/wiki/1%25_rule_(Internet_culture) http://en.wikipedia.org/wiki/1%25_rule_(Internet_culture)