9
zCreative types (Architects, Designers).
zAnalytical types (Business analysts and specifiers).
zEngineering types (Designers, Programmers, Micro Modelers).
zOther -
yLoner types.
yPeople who cannot do anything else.
yPeople who were forced into it.
yMusicians.
Who does this stuff?
Creative type - heavy left brain thinking - usually architect and designers, high-level modelers. Spatial
Analytical type - often midbrain - able to look at problems “in the large” and decompose those problems into problems “in the small”.
Engineer type - Heavy right brain. More linear. Able to deal with problems “in the micro”.

Loner type - Often only deals with their own problem.