http://www.activism.net/cypherpunk/manifesto.html

''from the site ...''

Privacy is necessary for an open society in the electronic age. Privacy is not secrecy. A private matter is
something one doesn't want the whole world to know, but a secret matter is something one doesn't want
anybody to know. Privacy is the power to selectively reveal oneself to the world. 

------

See also http://www.usemod.com/cgi-bin/mb.pl?CypherPunk.