14. The system of claim 12 , wherein said transmission module configured to transmit the congruence data indicative of the extent of congruity between the inferred mental state of the first authoring user and the inferred mental state of the second authoring user comprises: a transmission module configured to transmit the congruence data indicative of the extent of congruity between the inferred mental state of the first authoring user and the inferred mental state of the second authoring user via a network communication interface.
14. The system of claim 12 , wherein said transmission module configured to transmit the congruence data indicative of the extent of congruity between the inferred mental state of the first authoring user and the inferred mental state of the second authoring user comprises: a transmission module configured to transmit the congruence data indicative of the extent of congruity between the inferred mental state of the first authoring user and the inferred mental state of the second authoring user via a network communication interface. 15. The system of claim 14 , wherein said transmission module configured to transmit the congruence data indicative of the extent of congruity between the inferred mental state of the first authoring user and the inferred mental state of the second authoring user via a network communication interface comprises: a transmission module configured to transmit the congruence data indicative of the extent of congruity between the inferred mental state of the first authoring user and the inferred mental state of the second authoring user to at least one of the first authoring user or the second authoring user via a communication network interface.