I'm surprised that I'm one and a half from each column; if I understood what they are saying, most people were dominant in a single column (only about 10% overlap).
So if it's 10% have overlap in two columns, does that mean overlap in all three is 1%?
EDIT: Nope. Very next section indicates that it's not that sort of relationship.
> My earlier attempts to find the Bartle Explorer failed until I tried to look for those two constructs separately. In other words, there is a Discovery subcomponent that revolves around finding and accumulating knowledge that is separate from the Mechanics subcomponent that is interested at unraveling and tinkering with the game mechanics.
And I am Discovery AND Mechanics. Boy, I don't fit the norm.
I read that whole thing and I'm still astounded that it takes research for people to figure this stuff out.