[blml] Clarification...

[Nigel]

[Brian Meadows]
In that case, you need to write a definition of exactly when something
becomes an implicit understanding. Lots of luck in writing it, because
there is something which is *definitely* going to depend on the class 
of players involved.

[nigel]
I agree with Brian  that the WBFLC need to define observable criteria 
that indicate a psychic tendency has become an implicit understanding.