This argument keeps coming up on HN lately. Either the HN echo chamber is in full effect, or just the age of people posting not aware of history...but secrecy h

This argument keeps coming up on HN lately. Either the HN echo chamber is in full effect, or just the age of people posting not aware of history...but secrecy has been alive and well and around long before 80% of the people on this website were born. Recent reference: The Cold War. I'm sure older references can be brought up if needed. http://en.wikipedia.org/wiki/Cold_War http://en.wikipedia.org/wiki/Cold_War http://en.wikipedia.org/wiki/Cold_War_(TV_series) http://en.wikipedia.org/wiki/Cold_War_(TV_series)