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!!!!!
:)

NEXT generation of shared content

What if i downloaded a movie...?
Why should li redownload it for all my devices( or copy)?
Why can't it be just shared?
From all the mobile devices it will be avalible...
meaning - u dowloaded "The Crow" movie...its on your PC...
Later on u took your IPhone and went to friend of yours..and u want to copy or show him the movie...
Why should u copy it to DVD and bring it?
Its already on your own work space!
Just take it and pull it to his device....
:)
ANY OBJECTIONS?

How to buy a present?

Your friend has a birthday and you in doubt what he wants - no problems at all.
Just login to the sopcial network and give him your budget...lets say 100$.
Then , based on his relationships expiriences and facts that his friend like
you can get the resul what to buy him and also see how happy he will be ( 1%-100% )
Not a good startup idea??