PPRuNe Forums - View Single Post - US FAA investigates Continental 777 engine failure at Newark
Old 27th Mar 2007, 18:45
  #19 (permalink)  
barit1
 
Join Date: Feb 2005
Location: flyover country USA
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Rummy missed one. It's a 2X2 matrix:

We know that we know vs We know that we don't know

and

We don't know that we know vs We don't know that we don't know

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