Oct 9, 2021 #41 S Smiley MB Enthusiast Joined Jun 29, 2008 Messages 3,267 Some people know they know, some know they don't know, some don't know they know, and the most dangerous category is those that don't know they don't know
Some people know they know, some know they don't know, some don't know they know, and the most dangerous category is those that don't know they don't know
