Historical moment: Marking a generational transition

One way of distinguishing between generations is to discover something that was 
common to the older generation is vague or even unknown to the newer generation.
Last night an active, knowledgeable working in the Internet protocol 
applications space said that he knew about RFC 2822 but not RFC 822...
d/
--

  Dave Crocker
  Brandenburg InternetWorking
  bbiw.net