It is a philosophy regarding the manner in which diving ought to be planned and executed which had its genesis in the early 1990s and has remained a source for endless controversy ever since.I feel real stupid asking this...but what is DIR?
Here is a place to begin:
http://www.gue.com/Expeditions/WKPP/index.html
Alternately, there are approximately five years of threads containing classic arguments featuring our very own "not ready for prime time players" in the archives. You may access all of these for free, by using the Search function in the tool bar at the top of the page, and typing in DIR or WKPP or Irvine.
Just remember that the internet is not reality.
