Now, this is when there has to be an almost mental string between quarterback and receiver.

The new offense calls for a reordering of the relationship between quarterback and receiver.

Do not stand between the giver and receiver of a pass.

However, there will also be a physical channel between the transmitter and receiver in the communication system.

This requires a higher level of integration between the sender and receiver.

Communication is possible only upon a common language between sender and receiver.

Second, the potential for divergence or conflict of interest between the signaler and receiver.

It's like a standing wave set up between source and receiver.

The content is a personal matter between sender and receiver, who are the only ones to see it.

In practice they follow an inverse square law between source and receiver.