Shared Knowledge

WHAT IF....
If u know what somebody knows something?
;) nothing at all..right?
not exactly!
If somebody knows something that means - what if u want to know the same - you will ask him...
Meaning...
If yoiu know what you have friend A and friend B
and foillowing are knowledge tables:

friend A
Chemistry (1-10) 5
Math (1-10) 10

friend B
Math - (1-10) 10
Music - 5

Ok .. this is your initial state...
And now u have some math question: who is the person you will ask?
sure, it will be friend B, since he knows math better than him?
SOOOO
once u have arelationship maps and u know knowldge matrix - that can bring u MORE KNOWLEDGE than u expect it can!!!!!
:)